Browse Standards
Found: 117041 — page 2382 of 2439
Valid
GB/T 13530.1-1992 — Test methods for sodium ethoxylated alkyl sulfate
National·Recommended
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$274.0010 pages
Valid
GB/T 13542-1992 — Film for electrical insulation -- Part 1: Definitions and general requirements
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$164.006 pages
Valid
GB/T 13543-1992 — Environmental test methods for digital communication equipments
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$350.0019 pages
Valid
GB/T 13546-1992 — Rectifying sampling procedures and tables for inspections by attributes
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$375.0019 pages
Valid
GB/T 13547-1992 — Human dimensions in workspaces
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$110.008 pages
Valid
GB/T 13565-1992 — Layouts for fertilizer sampling report
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$199.006 pages
Valid
GB/T 13573-1992 — Circular saw blades for woodworking
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$120.008 pages
Valid
GB/T 13574-1992 — Metal-cutting machine tools--Test code for static rigidity
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$50.008 pages
Valid
GB/T 13580.10-1992 — Determination of fluoride in the wet precipitation. Fluor reagent spectrophotometry
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$124.002 pages
Valid
GB/T 13580.11-1992 — Determination of ammonium in the wet precipitation
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$164.004 pages
Valid
GB/T 13580.12-1992 — Determination of sodium and potassium in the wet precipitation. Atomic absorption spectrophotometry
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$124.002 pages
Valid
GB/T 13580.13-1992 — Determination of calcium and magnesium in the wet precipitation. Atomic absorption spectrophotometry
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$124.002 pages
Valid
GB/T 13580.2-1992 — Collection and preservation of the wet precipitation sample
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$85.008 pages
Valid
GB/T 13580.3-1992 — Determination of specific conductance in the wet precipitation
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$124.002 pages
Valid
GB/T 13580.4-1992 — Determination of pH value of the wet precipitation--Glass electrode method
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$60.008 pages
Valid
GB/T 13580.5-1992 — Determination of fluoride, chloride, ntrite, nitrate, salfate in the wet precipitation--Ion chromotography
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$85.008 pages
Valid
GB/T 13580.6-1992 — Determination of sulfate in the wet precipitation
National·Recommended
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$90.008 pages
Valid
GB/T 13580.7-1992 — Determination of nitrite in the wet precipitation. N-(1-naphthyl)-1, 2-diaminoethane dihydrochloride spectrophotometry
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$124.002 pages
Valid
GB/T 13580.8-1992 — Determination of nitrate in the wet precipitation
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$164.004 pages
Valid
GB/T 13580.9-1992 — Determination of chloride in wet precipitation. Ferrithiocyanate spectrophtometry
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$124.002 pages
Valid
GB/T 13582-1992 — Generic specification for electronic lightingcontrol equipments
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$170.0010 pages
Valid
GB/T 13583-1992 — Outline dimension series of infrared detectors
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$470.0025 pages
Valid
GB/T 13607-1992 — Packaging or apples and citrus fruit
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$130.008 pages
Valid
GB/T 13627.1-1992 — Criteria for accident monitoring instrumentation for nuclear power plants
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$304.0014 pages
Valid
GB/T 13632-1992 — Measurements for monitoring adequate cooling within the core of pressurized light water reactors
National·Recommended
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$135.009 pages
Valid
GB/T 13669-1992 — The limite of noise emitted by railbound locomotives
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$50.008 pages
Valid
GB/T 13680-1992 — Square weld nuts
National·Recommended
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$65.008 pages
Valid
GB/T 13681-1992 — Hexagon weld nuts
National·Recommended
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$45.009 pages
Valid
GB/T 13695-1992 — Authorized limits for normalized releases of radioactive effluents from nuclear fuel cycle
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$94.008 pages
Valid
GB/T 13699-1992 — Spectrophotometric determination of vanadium in uranium hexafluoride
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$95.004 pages
Valid
GB/T 13700-1992 — Spectrophotometric determination of molybdenum in uranium hexafluoride
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$95.004 pages
Valid
GB/T 13703-1992 — Information processing. Volume and file structure of flexible disk cartridges for information interchange
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$285.0019 pages
Valid
GB/T 13712-1992 — Fibre optic modulators--Part 1:Generic specification
National·Recommended
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$360.0020 pages
Valid
GB/T 13713-1992 — Fibre optic branching devices. Part 1: Generic speci-fication
National·Recommended
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$435.0022 pages
Valid
GB/T 13714-1992 — Fiber optic branching devices. Part 3: Sectional specification-One-to-n wavelength multiplexer/demultiplexer
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$105.005 pages
Valid
GB/T 13715-1992 — Contemporary Chinese language word segmentation specification for information processing
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$140.008 pages
Valid
GB/T 13743-1992 — D.C.magnetoelectric galvanometer
National·Recommended
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$195.0011 pages
Valid
GB/T 13744-1992 — The measurement of coating thickness for electro-deposited nickel coatings on magnetic and non-magnetic substracts
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$89.004 pages
Valid
GB/T 13747.23-1992 — Zirconium and zirconium alloys--Determination of nitrogen content--Distillation-Nessler reagent spectrophotometric method
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$60.008 pages
Valid
GB/T 13761-1992 — Geosynthetics - Determination of thickness at specified pressures - Part 1: Single layers
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$164.007 pages
Valid
GB/T 13765-1992 — Textiles--Tests for colour fastness--Specification for standard adjacent fabric of linen and ramie
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$10.008 pages
Valid
GB/T 13767-1992 — Textiles. Method for the determination of the ability of textiles to heat resistance
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$100.004 pages
Valid
GB/T 13774-1992 — Textiles. Weaves. Coding system and examples
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$85.007 pages
Valid
GB/T 13782-1992 — Test method for textile fibre length distribution parameters. Electric condenser method
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$165.0010 pages
Valid
GB/T 13783-1992 — Cotton fibres. Determination of breaking tenacity of flat bundles
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$125.004 pages
Valid
GB/T 13799-1992 — Methods of the calculation for load capacity of cylindrical gear with double-circular-arc tooth profile
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$230.0013 pages
Valid
GB/T 13806.1-1992 — Fasteners for fine mechanics--Cross recessed screws
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$65.008 pages
Valid
GB/T 13823.5-1992 — Methods for the calibration of vibration and shock pick-ups. Testing of mounting torque sensitivity
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$30.003 pages