通信行业标准 - 在线下载

ISO 21493 2019 Petroleum products — Determination of turbidity point and aniline point equivalent.pdf
ISO 21501-2 2019 Determination of particle size distribution — Single particle light interac.pdf
ISO 21501-3 2019 Determination of particle size distribution — Single particle light interaction methods — Part 3 Light extinction liquid-borne particle counter.pdf
ISO 21593 2019 Ships and marine technology — Technical requirements for dry-disconnect connect couplings for bunkering liquefied natural gas.pdf
ISO 21597-2 2020 Information container for linked document delivery — Exchange specification — Part 2 Link types.pdf
ISO 21625 2020 Vocabulary related to bamboo and bamboo products.pdf
ISO 21628 2020 Gardening machinery — Powered material-collecting systems — Safety.pdf
ISO 21678 2020 Sustainability in buildings and civil engineering works — Indicators and benchmarks — Principles, requirements and guidelines.pdf
ISO 21701 2019 Textiles —Test method for accelerated hydrolysis of textile materials and biodegradation under controlled composting conditions of the resulting hydrolysate.pdf
ISO 21710 2020 Biotechnology — Specification on data management and publication in microbial resource centers.pdf
ISO 21713 2020 Fine ceramics (advanced ceramics, advanced technical ceramics) — Determination of elastic modulus of ceramics at high temperature by thin wall C-ring method.pdf
ISO 21723 2019 Buildings and civil engineering works — Modular coordination — Module.pdf
ISO 21736 2020 Refractories — Test methods for thermal shock resistance.pdf
ISO 21745 2019 Electronic record books for ships — Technical specifications and operational.pdf
ISO 21755-1 2019 Motorcycles — Measurement method for evaporative emissions — Part 1 SHED test procedure.pdf
ISO 21780 2020 Road vehicles — Supply voltage of 48 V — Electrical requirements and tests.pdf
ISO 21782-2 2019 Electrically propelled road vehicles — Test specification for electric propulsion components — Part 2 Performance testing of the motor system.pdf
ISO 21782-3 2019 Electrically propelled road vehicles — Test specification for electric propulsion components — Part 3 Performance testing of the motor and the inverter.pdf
ISO 21782-6 2019 Electrically propelled road vehicles — Test specification for electric propulsion components — Part 6 Operating load testing of motor and inverter.pdf
ISO 21792 2019 Ships and marine technology — Navigation and ship operations — Guidelines for onboard telephone equipment.pdf
ISO 21801-1 2020 Cognitive accessibility — Part 1 General guidelines.pdf
ISO 21803 2019 Dried dill — Specification.pdf
ISO 21812-1 2019 Graphic technology — Print product metadata for PDF files — Part 1 Architecture and core requirements for metadata.pdf
ISO 21853 2020 Kite boarding — Release system — Safety requirements and test methods.pdf
ISO 21860 2020 Health Informatics — Reference standards portfolio (RSP) — Clinical imaging.pdf
ISO 21874 2019 PVD multi-layer hard coatings — Composition, structure and properties.pdf
ISO 21877 2019 Stationary source emissions— Determination of the mass concentration of ammonia — Manual method.pdf
ISO 21895 2020 Categorization and classification of civil unmanned aircraft systems.pdf
ISO 21896 2020 Paper, pulp, and recycling — Decolouration test of dye coloured paper products and paper products printed using dye inks.pdf
ISO 21899 2020 Biotechnology — Biobanking — General requirements for the validation and verification of processing methods for biological material in biobanks.pdf
ISO 21905 2020 Gas turbine exhaust systems with or without waste heat recovery.pdf
ISO 21910-1 2020 Fine bubble technology — Characterization of microbubbles — Part 1 Off-line evaluation of size index.pdf
ISO 21914 2019 Test methods for fibre-reinforced cementitious composites — Bending moment — Curvature curve by four-point bending test.pdf
ISO 21942 2019 Station uniform for firefighters.pdf
ISO 21945 2020 Solid biofuels — Simplified sampling method for small scale applications.pdf
ISO 21968 2019 Non-magnetic metallic coatings on metallic and non-metallic basis materials — Measurement of coating thickness — Phase-sensitive eddy-current method.pdf
ISO 2197 1972 Sodium hydrogen carbonate for industrial use — List of methods of test and preparation of the test sample.pdf
ISO 21970-1 2019 Plastics — Polyketone (PK) moulding and extrusion materials — Part 1 Designation system and basis for specifications.pdf
ISO 21970-2 2019 Plastics — Polyketone (PK) moulding and extrusion materials — Part 2 Preparation of test specimens and determination of properties.pdf
ISO 21973 2020 Biotechnology — General requirements for transportation of cells f.pdf
ISO 21983 2019 Guidelines for the harvesting, transportation, separation of stigma, drying and storage of saffron before packing.pdf
ISO 21993 2020 Paper and pulp — Deinkability test for printed paper products.pdf
ISO 22015 2019 Packaging — Accessible design — Handling and manipulation.pdf
ISO 22017 2020 Water quality — Guidance for rapid radioactivity measurements in nucl.pdf
ISO 22043 2020 Ice-cream freezers — Classification, requirements and test conditions.pdf
ISO 22052 2020 Dentistry — Central compressed air source equipment.pdf
ISO 22055 2019 Switch and crossing rails.pdf
ISO 22059 2020 Guidelines on consumer warranties guarantees.pdf
ISO 22074-1 2020 Railway infrastructure — Rail fastening systems — Part 1 Vocabulary.pdf
ISO 22098 2020 Ships and marine technology — Full-scale test method for propeller cavitation observation and hull pressure measurement.pdf
ISO 22109 2020 Industrial valves — Gearbox for valves.pdf
ISO 22111 2019 Bases for design of structures — General requirements.pdf
ISO 22137 2020 Space systems — Program management — Test reviews.pdf
ISO 22153 2020 Electric actuators for industrial valves — General requirements.pdf
ISO 22182 2020 Geotextiles and geotextile-related products — Determination of index abrasion resistance characteristics under wet conditions for hydraulic applications.pdf
ISO 22190 2020 Soil quality — Use of extracts for the assessment of bioavailability of trace elements in soils.pdf
ISO 22232-1 2020 Non-destructive testing — Characterization and verification of ultrasonic test equipment — Part 1 Instruments.pdf
ISO 22232-3 2020 Non-destructive testing — Characterization and verification of ultrasonic t.pdf
ISO 22236 2020 Traditional Chinese medicine —Thread-embedding acupuncture needle for s.pdf
ISO 22241-5 2019 Diesel engines — NOx reduction agent AUS 32 — Part 5 Refilling interface for passenger cars.pdf
ISO 22244 2020 Leather — Raw hides — Guidelines for preservation of hides.pdf
ISO 22252 2020 Manned submersibles — Breathing air supply and CO2 adsorption s.pdf
ISO 22284 2020 Leather — Raw skins — Guidelines for preservation of goat and sheep skins.pdf
ISO 22301 2019 Security and resilience — Business continuity management systems — Requirements.pdf
ISO 22389-2 2020 Timber structures — Bending applications of I-beams — Part 2 Com.pdf
ISO 22390 2020 Timber structures — Laminated veneer lumber — Structural properties.pdf
ISO 22403 2020 Plastics — Assessment of the intrinsic biodegradability of materials.pdf
ISO 22404 2019 Plastics — Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment — Method by analysis of evolved carbon dioxide.pdf
ISO 22410 2020 Corrosion of metals and alloys — Electrochemical measurement of ion transfer resistance to characterize the protective rust layer on weathering steel.pdf
ISO 22418 2020 Intelligent transport systems — Fast service announcement protocol (FSAP) for general purposes in ITS.pdf
ISO 22444-1 2020 Rare earth — Vocabulary — Part 1 Minerals, oxides and other compounds.pdf
ISO 22444-2 2020 Rare earth — Vocabulary — Part 2 Metals and their alloys.pdf
ISO 22447 2019 Industrial wastewater classification.pdf
ISO 22449-2 2020 Use of reclaimed water in industrial cooling systems — Part 2 Guidelines for cost analysis.pdf
ISO 22450 2020 Recycling of rare earth elements — Requirements for providing information on industrial waste and end-of-life products.pdf
ISO 22462 2020 Metallic and other inorganic coatings — Test method for the friction coefficient measurement of chemical conversion coatings.pdf
ISO 22468 2020 Value stream management (VSM).pdf
ISO 22483 2020 Tourism and related services — Hotels — Service requirements.pdf
ISO 22514-5 2019 Statistical methods in process management — Capability and performance — Part 5 Process capability estimates and performance for attributive characteristics.pdf
ISO 22516 2019 Paints and varnishes — Practical determination of non-volatile and volatile matter content during application.pdf
ISO 22518 2019 Paints and varnishes — Determination of solvents in water-thinnable coating materials — Gas-chromatographic method.pdf
ISO 22524 2020 Pilot plan for industrial wastewater treatment facilities in the objective of water reuse.pdf
ISO 22526-1 2020 Plastics — Carbon and environmental footprint of biobased plastics — Part 1 General principles.pdf
ISO 22526-2 2020 Plastics — Carbon and environmental footprint of biobased plastics — Part 2 Material carbon footprint, amount (mass) of CO2 removed from the air and incorporated into polymer molecule.pdf
ISO 22526-3 2020 Plastics — Carbon and environmental footprint of biobased plastics — Part 3 Process carbon footprint, requirements and guidelines for quantification.pdf
ISO 22531 2020 Optics and photonics — Optical materials and components — Test method for climate resistance of optical glass.pdf
ISO 22549-1 2020 Automation systems and integration — Assessment on convergence of informatization and industrialization for industrial enterprises — Part 1 Framework and reference model.pdf
ISO 22549-2 2020 Automation systems and integration — Assessment on convergence of informatization and industrialization for industrial enterprises — Part 2 Maturity model and evaluation methodology.pdf
ISO 22553-1 2019 Paints and varnishes — Electro-deposition coatings — Part 1 Vocabulary.pdf
ISO 22553-12 2020 Paints and varnishes — Electro-deposition coatings — Part 12 Sedimentatio.pdf
ISO 22553-3 2019 Paints and varnishes — Electro-deposition coatings — Part 3 Compatibility of electro-deposition coating materials with a reference oil.pdf
ISO 22553-4 2019 Paints and varnishes — Electro-deposition coatings — Part 4 Compatibility of electro-deposition coating materials with liquid, paste-like and solid foreign materials.pdf
ISO 22553-5 2019 Paints and varnishes — Electro-deposition coatings — Part 5 Dete.pdf
ISO 22553-8 2020 Paints and varnishes — Electro-deposition coatings — Part 8 Electric charge density.pdf
ISO 22557 2019 Paints and varnishes — Scratch test using a spring-loaded pen.pdf
ISO 22561 2020 Gasoline engines with direct fuel injection (GDI engines) — Installation of the injectors to the engine.pdf
ISO 22565 2019 Road vehicles — Durability test method of starter relay for stop and start system.pdf
ISO 22569 2020 Dentistry — Multifunction handpieces.pdf
ISO 22570 2020 Dentistry — Spoons and bone curettes.pdf
ISO 22580 2020 Flares for combustion of biogas.pdf
ISO 22584 2019 Traditional Chinese medicine — Angelica sinensis root.pdf
ISO 22598 2020 Dentistry — Colour tabs for intraoral tooth colour determination.pdf
ISO 22601 2019 Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for determination of phenol oxidative decomposition performance of semiconducting.pdf
ISO 22631 2019 Adhesives — Test methods for adhesives for floor and wall coverings — Peel.pdf
ISO 22632 2019 Adhesives — Test methods for adhesives for floor and wall coverings — Shear test.pdf
ISO 22633 2019 Adhesives — Test methods for adhesives for floor coverings and wall coverings — Determination of the dimensional changes of a linoleum floor covering in contact with an adhesive.pdf
ISO 22634-1 2019 Cigarettes — Determination of benzo[a]pyrene in cigarette mainstream smoke using GC MS — Part 1 Method using methanol as extraction solvent.pdf
ISO 22634-2 2019 Cigarettes — Determination of benzo[a]pyrene in cigarette mains.pdf
ISO 22635 2019 Adhesives — Test methods for adhesives for plastic or rubber floor coverings or wall coverings — Determination of dimensional changes after accelerated ageing.pdf
ISO 22637 2019 Adhesives — Test of adhesive for floor covering — Determination of the electrical resistance of adhesive films and composites.pdf
ISO 22680 2020 Metallic and other inorganic coatings — Measurement of the linear thermal expansion coefficient of thermal barrier coatings.pdf
ISO 22688 2020 Brazing — Quality requirements for brazing of metallic materials.pdf
ISO 22731 2020 Carbonaceous materials used in the production of aluminium — Cathode.pdf
ISO 22734 2019 Hydrogen generators using water electrolysis — Industrial, commercial, and residential applications.pdf
ISO 22744-1 2020 Textiles and textile products — Determination of organotin comp.pdf
ISO 22744-2 2020 Textiles and textile products — Determination of organotin compounds — Part 2 Direct method using liquid chromatography.pdf
ISO 22764 2020 Jewellery and precious metals — Fineness of solders used with precious metal jewellery alloys.pdf
ISO 22766 2020 Plastics — Determination of the degree of disintegration of plastic materials in marine habitats under real field conditions.pdf
ISO 22836 2020 Fibre-reinforced composites — Method for accelerated moisture absorption and supersaturated conditioning by moisture using sealed pressure vessel.pdf
ISO 22843 2020 Rubber bands — General requirements and test methods.pdf
ISO 2285 2019 Rubber, vulcanized or thermoplastic — Determination of tension set under constant elongation, and of tension set, elongation and creep under constant tensile load.pdf
ISO 22858 2020 Corrosion of metals and alloys — Electrochemical measurements — Test method for monitoring atmospheric corrosion.pdf
ISO 22886 2020 Healthcare organization management — Vocabulary.pdf
ISO 22887 2020 Determination of total sulfur in fertilizers by high temperature combustion.pdf
ISO 22888 2020 Railway applications — Concepts and basic requirements for the planning of railway operation in the event of earthquakes.pdf
ISO 22894 2020 Traditional Chinese medicine — Pulse waveform format.pdf
ISO 22915-17 2020 Industrial trucks — Verification of stability — Part 17 Towing tractors, burden and personnel carriers.pdf
ISO 22932-1 2020 Mining — Vocabulary — Part 1 Planning and surveying.pdf
ISO 22932-2 2020 Mining — Vocabulary — Part 2 Geology.pdf
ISO 22946 2020 Nuclear criticality safety — Solid waste excluding irradiated and non-irradiated nuclear fuel.pdf
ISO 22947 2019 Cigarettes — Determination of carbon monoxide in the vapour phase o.pdf
ISO 22969 2019 Paints and varnishes — Determination of solar reflectance.pdf
ISO 22980 2020 Tobacco — Determination of the content of total alkaloids as nicotine — Continuous-flow analysis method using KSCN DCIC.pdf
ISO 22987 2020 Ships and marine technology — Laboratory test method for skin friction of antifouling paints by rotating drum.pdf
ISO 22988 2020 Traditional Chinese medicine — Astragalus mongholicus root.pdf
ISO 22992-2 2020 Textiles — Determination of certain preservatives — Part 2 Determina.pdf
ISO 23016-2 2019 Fine bubble technology — Agricultural applications — Part 2 Test method for evaluating the promotion of the germination of barley seeds.pdf
ISO 23028 2019 Aluminium oxide primarily used for the production of aluminium — Preparation and storage of test samples.pdf
ISO 23055 2020 Ships and marine technology — Design requirements for international ballas.pdf
ISO 2306 1972 Drills for use prior to tapping screw threads.pdf
ISO 2307 2019 Fibre ropes — Determination of certain physical and mechanical properties.pdf
ISO 2308 1972 Hooks for lifting freight containers of up to 30 tonnes capacity — Basic requirements.pdf
ISO 23104 2020 Space link extension — Cross support transfer service — Monitored data serv.pdf
ISO 23153-2 2020 Plastics — Polyetheretherketone (PEEK) moulding and extrusion materials — Part 2 Preparation of test specimens and determination of properties.pdf
ISO 23159 2020 Non-destructive testing — Gamma ray scanning method on process columns.pdf
ISO 23169 2020 Paints and varnishes — On-site test methods on quality assessment for interior wall coatings.pdf
ISO 23193 2020 Traditional Chinese medicine — Lycium barbarum and Lycium chinense fruit.pdf
ISO 23243 2020 Non-destructive testing — Ultrasonic testing with arrays — Vocabulary.pdf
ISO 2326 1972 Continuous mechanical handling equipment for loose bulk materials — Aeroslides.pdf
ISO 23266 2020 Soil quality — Test for measuring the inhibition of reproduction in oribatid mites (Oppia nitens) exposed to contaminants in soil.pdf
ISO 2327 1972 Pneumatic handling appliances for loose bulk materials — Piping.pdf
ISO 23274-1 2019 Hybrid-electric road vehicles — Exhaust emissions and fuel consumption measurements — Part 1 Non-externally chargeable vehicles.pdf
ISO 23291 2020 Milk and milk products — Guidelines for the application of in-line and on-line infrared spectrometry.pdf
ISO 23293 2020 Milk-based infant formula powders — Quantification of whey pro.pdf
ISO 23306 2020 Specification of liquefied natural gas as a fuel for marine applications.pdf
ISO 23308-1 2020 Energy efficiency of industrial trucks — Test methods — Part 1 General.pdf
ISO 23308-2 2020 Energy efficiency of industrial trucks — Test methods — Part 2 Operator controlled self propelled trucks, towing and burden carrier trucks.pdf
ISO 23308-3 2020 Energy efficiency of industrial trucks — Test methods — Part 3 Container handling lift trucks.pdf
ISO 23309 2020 Hydraulic fluid power systems — Assembled systems — Methods of cleaning lines by flushing.pdf
ISO 23321 2019 Solvents for paints and varnishes — Demineralized water for industrial applications — Specification and test methods.pdf
ISO 23324 2020 Surface active agents — Fabric conditioners — Determination of antistatic p.pdf
ISO 23325 2020 Dentistry — Corrosion resistance of dental amalgam.pdf
ISO 23346 2020 Radio-controlled clocks — Signal receiving measurement method.pdf
ISO 23349 2020 Animal and vegetable fats and oils — Determination of sterols and sta.pdf
ISO 23351-1 2020 Acoustics — Measurement of speech level reduction of furniture ense.pdf
ISO 23354 2020 Business requirements for end-to-end visibility of logistics flow.pdf
ISO 23381 2020 Determination of salt out (crystallization) temperature of liquid fertilizers.pdf
ISO 23386 2020 Building information modelling and other digital processes used in construction — Methodology to describe, author and maintain properties in interconnected data dictionaries.pdf
ISO 23404 2020 Information and documentation — Papers and boards used for conservation — Measurement of impact of volatiles on cellulose in paper.pdf
ISO 23412 2020 Indirect, temperature-controlled refrigerated delivery services — Land transport of parcels with intermediate transfer.pdf
ISO 23464 2020 Nitrile cleanroom gloves — Specification.pdf
ISO 23466 2020 Design criteria for the thermal insulation of reactor coolant system main equipments and piping of PWR nuclear power plants.pdf
ISO 23496 2019 Determination of pH value — Reference buffer solutions for the calibration of pH measuring equipment.pdf
ISO 23497 2019 Determination of pH value — Technical buffer solutions for the calibration of technical measuring installations.pdf
ISO 23504-1 2020 Document management applications — Raster image transport and storage.pdf
ISO 2353 1972 Magnesium and its alloys — Determination of manganese in magnesium alloys containing zirconium, rare earths, thorium and silver — Periodate photometric method.pdf
ISO 2355 1972 Chemical analysis of magnesium and its alloys — Determination of rare earths — Gravimetric method.pdf
ISO 23572 2020 Petroleum products — Lubricating greases — Sampling of greases.pdf
ISO 23601 2020 Safety identification — Escape and evacuation plan signs.pdf
ISO 23611-3 2019 Soil quality — Sampling of soil invertebrates — Part 3 Sampling and extraction of enchytraeids.pdf
ISO 23658 2020 Buildings and civil engineering works — Sealants — Testing of adhesit.pdf
ISO 23676 2020 Rough-terrain trucks — Operator training — Content and methods.pdf
ISO 23706 2020 Plastics — Determination of apparent activation energies of property changes in standard weathering test methods.pdf
ISO 2386 2019 Packed cork — Virgin cork, raw reproduction cork, burnt cork, boiled reproduction cork and raw cork waste — Determination of moisture content.pdf
ISO 23897 2020 Financial services — Unique transaction identifier (UTI).pdf
ISO 23910 2019 Leather — Physical and mechanical tests — Measurement of stitch tear resistance.pdf
ISO 23922 2020 Cigarettes — Determination of selected carbonyls in the mainstream smoke.pdf
ISO 23923 2020 Cigarettes — Determination of selected volatile organic compounds.pdf
ISO 23977-1 2020 Plastics — Determination of the aerobic biodegradation of plastic materials exposed to seawater — Part 1 Method by analysis of evolved carbon dioxide.pdf
ISO 23977-2 2020 Plastics — Determination of the aerobic biodegradation of plastic materials exposed to seawater — Part 2 Method by measuring the oxygen demand in closed respirometer.pdf
ISO 23978 2020 Natural gas — Upstream area — Determination of composition by Laser Ra.pdf
ISO 24016 2020 Jewellery and precious metals — Grading polished diamonds — Terminology, classification and test methods.pdf
ISO 24018 2020 Jewellery and precious metals — Specifications for 1 kilogram gold bar.pdf
ISO 24022-2 2020 Plastics — Polystyrene (PS) moulding and extrusion materials — Part 2 Preparation of test specimens and determination of properties.pdf
ISO 24023-1 2020 Plastics — Plasticized poly(vinyl chloride) (PVC-P) moulding and extrusion materials — Part 1 Designation system and basis for specifications.pdf
ISO 24023-2 2020 Plastics — Plasticized poly(vinyl chloride) (PVC-P) moulding and extrusion materials — Part 2 Preparation of test specimens and determination of properties.pdf
ISO 24025-1 2020 Plastics — Sulfone polymer moulding and extrusion materials — Part 1 Designation system and basis for specifications.pdf
ISO 24025-2 2020 Plastics — Sulfone polymer moulding and extrusion materials — Part 2 Preparation of test specimens and determination of properties.pdf
ISO 24026-1 2020 Plastics — Poly(methyl methacrylate) (PMMA) moulding and extrusion materials — Part 1 Designation system and basis for specifications.pdf
ISO 24026-2 2020 Plastics — Poly(methyl methacrylate) (PMMA) moulding and extrusion materials — Part 2 Preparation of test specimens and determination of properties.pdf