Browse Standards
Found: 225892 — page 2917 of 4707
Valid
GB/T 21619-2008 — Dangerous goods -- Test method for flammable solids, which in contacting with water emit flammable gases
National·Recommended
Instant delivery (0–9 sec)
$55.004 pages
Valid
GB/T 21620-2008 — Dangerous goods -- Test methods for oxidizing liquids
National·Recommended
Instant delivery (0–9 sec)
$85.005 pages
Valid
GB/T 21621-2008 — Dangerous goods -- Test method for corrosion to metals
National·Recommended
Instant delivery (0–9 sec)
$40.004 pages
Valid
GB/T 21622-2008 — Dangerous goods - Sustained combustibility test for flammable liquids
National·Recommended
Instant delivery (0–9 sec)
$40.007 pages
Valid
GB/T 21623-2008 — Dangerous goods -- Viscosity test for of flammable viscous liquids
National·Recommended
Instant delivery (0–9 sec)
$79.004 pages
Valid
GB/T 21624-2008 — Dangerous goods -- Solvent separation test for of flammable viscous liquids
National·Recommended
Instant delivery (0–9 sec)
$40.005 pages
Valid
GB/T 21625-2008 — Dangerous goods -- Bullet impact test method of extremely insensitive detonating substance
National·Recommended
Instant delivery (0–9 sec)
$80.004 pages
Valid
GB/T 21626-2008 — Dangerous goods -- External fire test method of extremely insensitive detonating substance
National·Recommended
Instant delivery (0–9 sec)
$85.005 pages
Valid
GB/T 21627-2008 — Dangerous goods -- Slow cook-off test of extremely insensitive detonating substance
National·Recommended
Instant delivery (0–9 sec)
$80.004 pages
Valid
GB/T 21628-2008 — Dangerous goods -- External fire method of division 1.6 article
National·Recommended
Instant delivery (0–9 sec)
$55.004 pages
Valid
GB/T 21629-2008 — Dangerous goods -- Bullet impact test method of division 1.6 article
National·Recommended
Instant delivery (0–9 sec)
$80.004 pages
Valid
GB/T 21630-2008 — Dangerous goods -- Ignition distance test method for aerosols
National·Recommended
Instant delivery (0–9 sec)
$95.005 pages
Valid
GB/T 21631-2008 — Dangerous goods -- Test method of enclosed space ignition for aerosols
National·Recommended
Instant delivery (0–9 sec)
$85.006 pages
Valid
GB/T 21632-2008 — Dangerous goods -- Test method of flammability for aerosols
National·Recommended
Instant delivery (0–9 sec)
$55.004 pages
Superseded
GB/T 21633-2008 — Blended fertilizers (bulk blending fertilizers)
National·Recommended
Instant delivery (0–9 sec)
$210.00PDF
Superseded
GB/T 21634-2008 — Double superphosphate
National·Recommended
Instant delivery (0–9 sec)
$175.00PDF
Valid
GB/T 21635-2008 — Airplane -- Jacks clearance dimensions
National·Recommended
Instant delivery (0–9 sec)
$65.005 pages
Superseded
GB/T 21636-2008 — Microbeam analysis - Electron Probe Micro Analysis (EPMA) - Vocabulary
National·Recommended
Instant delivery (0–9 sec)
$485.00PDF
Valid
GB/T 21637-2008 — Method of morphological identification of coronavirus by using transmission electron microscopy
National·Recommended
Instant delivery (0–9 sec)
$165.0024 pages
Superseded
GB/T 21638-2008 — Guide for electron beam microanalysis of defect in steel materials
National·Recommended
Instant delivery (0–9 sec)
$85.00PDF
Valid
GB/T 21639-2008 — The technical requirements of video conferencing service for IP-based network
National·Recommended
Instant delivery (0–9 sec)
$710.0045 pages
Valid
GB/T 21640-2008 — Technical standards for cooperation between equipments of IP-based video conference system
National·Recommended
Instant delivery (0–9 sec)
$800.0064 pages
Valid
GB/T 21641-2008 — Technique requirements of video conferencing system inter working between different technologies
National·Recommended
Instant delivery (0–9 sec)
$620.0043 pages
Valid
GB/T 21642.1-2008 — The technical requirements for video conference system devices based on IP-based network - Part 1: Multipoint Controller
National·Recommended
Instant delivery (0–9 sec)
$500.0040 pages
Valid
GB/T 21642.2-2008 — The technical requirements for video conference system devices based on IP-based network - Part 2: Multipoint Processor
National·Recommended
Instant delivery (0–9 sec)
$315.0020 pages
Valid
GB/T 21643-2008 — IP Authentication Header
National·Recommended
Instant delivery (0–9 sec)
$105.007 pages
Superseded
GB/T 21644-2008 — General description of networks distance learning
National·Recommended
Instant delivery (0–9 sec)
$345.00PDF
Valid
GB/T 21645.1-2008 — Technical requirements for automatically switched optical network -- Part 1: Architecture and general requirements
National·Recommended
Instant delivery (0–9 sec)
$1,400.00241 pages
Valid
GB/T 21646-2008 — Technical specification and testing methods for analog public radio interphone on 400MHz band
National·Recommended
Instant delivery (0–9 sec)
$285.0016 pages
Valid
GB/T 21647-2008 — B-ISDN ATM adaptation layer specification: Type 2 AAL
National·Recommended
Instant delivery (0–9 sec)
$1,850.00106 pages
Superseded
GB/T 21648-2008 — Industrial dense woven wire cloth
National·Recommended
Instant delivery (0–9 sec)
$305.00PDF
Superseded
GB/T 21649.1-2008 — Particle size analysis - Image analysis methods - Part 1: Static image analysis method
National·Recommended
Instant delivery (0–9 sec)
$495.00PDF
Superseded
GB/T 21650.1-2008 — Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption - Part 1: Mercury porosimetry
National·Recommended
Instant delivery (0–9 sec)
$175.00PDF
Valid
GB/T 21650.2-2008 — Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption -- Part 2: Analysis of mesopores and macropores by gas adsorption
National·Recommended
Instant delivery (0–9 sec)
$345.0021 pages
Superseded
GB/T 21651-2008 — Secondarily zinc alloy ingots
National·Recommended
Instant delivery (0–9 sec)
$145.00PDF
Superseded
GB/T 21652-2008 — Copper and copper alloy wire
National·Recommended
Instant delivery (0–9 sec)
$245.00PDF
Valid
GB/T 21653-2008 — Nickel and Nickel-alloy Wire and Drawing Stock
National·Recommended
Instant delivery (0–9 sec)
$135.007 pages
Superseded
GB/T 21654-2008 — GRAFCET specification language for sequential function charts
National·Recommended
Instant delivery (0–9 sec)
$405.00PDF
Superseded
GB/T 21655.1-2008 — Textiles - Evaluation of absorption and quick-drying - Part 1: Method for combination tests
National·Recommended
Instant delivery (0–9 sec)
$85.00PDF
Superseded
GB/T 21656-2008 — International lamp coding system (ILCOS)
National·Recommended
Instant delivery (0–9 sec)
$245.00PDF
Valid
GB/T 21658-2008 — Guideline for pest risk analysis of import and export plant and plant product
National·Recommended
Instant delivery (0–9 sec)
$95.0015 pages
Valid
GB/T 21659-2008 — Guidelines for the use of irradiation as a phytosanitary measure
National·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
GB/T 21660-2008 — The general requirement for environmental protection, safety, identification and marking of plastic shopping bags
National·Recommended
Instant delivery (0–9 sec)
$80.008 pages
Superseded
GB/T 21661-2008 — Plastic shopping bags
National·Recommended
Instant delivery (0–9 sec)
$285.00PDF
Valid
GB/T 21662-2008 — The puick testing method and evaluation for plastic shopping bags
National·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Superseded
GB/T 21663-2008 — Specific requirements for small capacity cylindrical rotor synchronous machines in energy save and environment protection projects
National·Recommended
Instant delivery (0–9 sec)
$355.00PDF
Superseded
GB/T 21664-2008 — Working sampling methods
National·Recommended
Instant delivery (0–9 sec)
$225.00PDF
Valid
GB/T 21665-2008 — Urine-absorbing aids -- Basic principles for evaluation of single-use adult-incontinence-absorbing aids from the perspective of users and caregivers
National·Recommended
Instant delivery (0–9 sec)
$115.009 pages