Browse Standards
Found: 226547 — page 3201 of 4720
Superseded
GB/T 20168-2006 — Rapidly-quenched neodymium iron boron permanent magnetic powder
National·Recommended
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$205.00PDF
Superseded
GB/T 20169-2006 — Mixed rare earth oxide of ion-absorbed type rare earth ore
National·Recommended
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$75.00PDF
Valid
GB/T 20170.1-2006 — Test methods for physical characters of rare earth metals and their compounds Determination for particle size distribution of rare earth compounds
National·Recommended
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$105.0015 pages
Valid
GB/T 20170.2-2006 — Test method of physical characters of rare earth metals and compounds Determination on specific surface area of rare earth compounds
National·Recommended
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$55.0015 pages
Valid
GB/T 20171-2006 — EPA system architecture and communication specification for use in industrial control and measurement systems
National·Recommended
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$2,300.00133 pages
Valid
GB/T 20172-2006 — Petroleum and natural gas industries -- Collection and exchange of reliability and maintenance data for equipment
National·Recommended
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$710.0042 pages
Superseded
GB/T 20173-2006 — Petroleum and natural gas industries - Pipeline transportation systems - Pipeline valves
National·Recommended
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$1,280.00PDF
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GB/T 20174-2006 — Petroleum and natural gas industries - Drilling and production equipment - Drill-through equipment
National·Recommended
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$1,530.00PDF
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GB/T 20175-2006 — Surface chemical analysis - Sputter depth profiling - Optimization using layered system as reference materials
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$175.00PDF
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GB/T 20176-2006 — Surface chemical analysis - Secondary-ion mass spectrometry - Determination of boron atomic concentration in silicon using uniformly doped materials
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$205.00PDF
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GB/T 20183.1-2006 — Equipment for crop protection - Spraying equipment - Part 1: Test methods for sprayer nozzles
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$530.00PDF
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GB/T 20183.2-2006 — Equipment for crop protection - Spraying equipment - Part 2: Test methods for hydraulic sprayers
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$240.00PDF
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GB/T 20183.3-2006 — Equipment for crop protection - Spraying equipment - Part 3: Test method for volume/hectare adjustment systems of agricultural hydraulic pressure sprayers
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$240.00PDF
Superseded
GB/T 20184-2006 — Technical condition for Raman Fiber Amplifier
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$450.00PDF
Valid
GB/T 20185-2006 — Optical interface requirements for equipment and systems relating to the synchronous digital hierarchy
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$225.0019 pages
Valid
GB/T 20186.1-2006 — Secondary coating materials used for optical fiber Part 1: Polybutylene terephthalate
National·Recommended
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$185.0035 pages
Valid
GB/T 20187-2006 — Characteristics of optical transport network hierarchy equipment functional blocks
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$2,900.00169 pages
Superseded
GB/T 20188-2006 — Determination of bromate in wheat flour - Ion chromatography method
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$135.00PDF
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GB/T 20189-2006 — Determination of ractopamine in animal feeds - High performance liquid chromatographic method
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$70.00PDF
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GB/T 20190-2006 — Detection of bovine, sheep and goat-derived material in feeds - Qualitative polymerase chain reaction (PCR) method
National·Recommended
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$115.00PDF
Superseded
GB/T 20191-2006 — Microbiological examination of Lactobacillus acidophilus in feeds
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$105.00PDF
Valid
GB/T 20192-2006 — Universal technical specifications for pellet mill
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$225.0015 pages
Superseded
GB/T 20193-2006 — Bone meal, meat and bone meal for feedstuffs
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$70.00PDF
Superseded
GB/T 20194-2006 — Animal feeding stuffs - Determination of starch content - Polarimetric method
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$185.00PDF
Superseded
GB/T 20195-2006 — Animal feeding stuffs - Preparation of test samples
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$85.00PDF
Valid
GB/T 20196-2006 — Determination of salinomycin in feeds
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$135.0015 pages
Valid
GB/T 20197-2006 — Define, classify, marking and degradability requirement of degradable plastic
National·Recommended
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$75.0015 pages
Valid
GB/T 20198-2006 — Surface active agents and detergents - Determination of the contents of hydrolyzable and non-hydrolyzable anionic-active matter under alkaline conditions
National·Recommended
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$95.008 pages
Superseded
GB/T 20199-2006 — Surface active agents - Technical alkane sulfonates - Determination of alkane monosulfonate content by direct
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$85.00PDF
Superseded
GB/T 20200-2006 — Sodium alpha-olefin sulfonate
National·Recommended
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$105.00PDF
Valid
GB/T 20201-2006 — Mechanical joint fittings for use with polyethylene pressure pipes for irrigation purposes
National·Recommended
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$165.0011 pages
Superseded
GB/T 20202-2006 — Ethylene-vinyl acetate copolymer (EVA) blown covering film for agriculture
National·Recommended
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$205.00PDF
Superseded
GB/T 20203-2006 — Technical specification for irrigation projects with low pressure pipe conveyance
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$510.00PDF
Valid
GB/T 20204-2006 — General testing specification of automatic system equipment for water resources and hydrology
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$105.0015 pages
Valid
GB/T 20205-2006 — Micropore anti-counterfeiting marker generated by heavy ion
National·Recommended
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$105.007 pages
Superseded
GB/T 20206-2006 — Technical specification of banking seal verification system
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$225.00PDF
Valid
GB/T 20207.1-2006 — Acrylonitrile-butadiene-styrene (ABS) pressure piping systems - Part 1: Pipes
National·Recommended
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$105.0015 pages
Valid
GB/T 20207.2-2006 — Acrylonitrile-butadiene-styrene (ABS) pressure piping systems - Part 2: fittings
National·Recommended
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$105.0015 pages
Superseded
GB/T 20209-2006 — AL-Mg Alloy powdery for fireworks and firecrackers
National·Recommended
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$125.00PDF
Superseded
GB/T 20210-2006 — Aluminium powdery for fireworks and firecrackers
National·Recommended
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$100.00PDF
Valid
GB/T 20211-2006 — Titanium powders for fireworks and firecrackers
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$145.0015 pages
Superseded
GB/T 20212-2006 — Composition of fixing fuse for firecrackers
National·Recommended
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$100.00PDF
Valid
GB/T 20213-2006 — Expand perlite powder for firecrackers
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$90.0015 pages
Valid
GB/T 20214-2006 — Crystalline layered sodium disilicate
National·Recommended
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$95.0015 pages
Valid
GB/T 20215-2006 — Timekeeping instrument -- Wristwatch-cases -- Fixing dimensions of non-spring-bar types
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$70.005 pages
Superseded
GB/T 20216-2006 — Determination of effective residual ink
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$145.00PDF
Valid
GB/T 20217-2006 — Procedures for ensuring the cleanness of industrial-process measurement and control equipment in oxygen service
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$185.007 pages
Superseded
GB/T 20218-2006 — Biaxially oriented polyamide (nylon) film
National·Recommended
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$75.0010 pages