Browse Standards
Found: 153089 — page 3126 of 3190
Valid
GB/T 13269-1991 — Atmospheric air--Test dust standard sample--Fly ash
National·Recommended
Instant delivery (0–9 sec)
$25.008 pages
Valid
GB/T 13270-1991 — Aemospheric air. Test dust standand sample. Simulated atmospheric dust
National·Recommended
Instant delivery (0–9 sec)
$124.002 pages
Valid
GB/T 13287-1991 — Liquefied petroleum gases. Determination of volatility
National·Recommended
Instant delivery (0–9 sec)
$85.003 pages
Valid
GB/T 13288-1991 — Preparation of steel substrates before application of paints and related products -- Surface roughness characteristics of blast-cleaned substrates -- Part 1: Specifications and definitions for ISO surface profile comparators for the assessment
National·Recommended
Instant delivery (0–9 sec)
$169.007 pages
Valid
GB/T 13300-1991 — High resistance alloys for electrical heating. Testing method for accelerated life
National·Recommended
Instant delivery (0–9 sec)
$135.006 pages
Valid
GB/T 13301-1991 — Metals. Testing method for sensitivity of electrical resistance strain
National·Recommended
Instant delivery (0–9 sec)
$55.002 pages
Valid
GB/T 13302-1991 — Steel - Determination of the area content of graphite - Micrographic method using diagrams
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
GB/T 13303-1991 — Steels--Determination method of oxidation resistance
National·Recommended
Instant delivery (0–9 sec)
$85.008 pages
Valid
GB/T 1332-1991 — Trucks--Engineering approval evaluation program
National·Recommended
Instant delivery (0–9 sec)
$125.008 pages
Valid
GB/T 13322-1991 — Metallic coating--Cd-Ti plating of low hydrogan embrittlement
National·Recommended
Instant delivery (0–9 sec)
$105.008 pages
Valid
GB/T 13325-1991 — Noise emitted by machinery and equipment--Guidelines for the preparation of test codes of engineering grade requring noise measurements at the operatoror bystanderposition
National·Recommended
Instant delivery (0–9 sec)
$105.008 pages
Valid
GB/T 223.12-1991 — Methods for chemical analysis of iron, steel and alloy. The sodium carbonate separation-diphenyl carbazide photometric method for the determination of chromium content
National·Recommended
Instant delivery (0–9 sec)
$55.001000 pages
Valid
GB/T 3277-1991 — Corrugated steel plates with lath and lentilform
National·Recommended
Instant delivery (0–9 sec)
$55.008 pages
Valid
GB/T 3304-1991 — Names of nationalities of China in romanization with codes
National·Recommended
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$234.005 pages
Valid
GB/T 3789.1-1991 — Measurements of electrical properties of transmitting tubes
National·Recommended
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$169.0048 pages
Valid
GB/T 3840-1991 — Technical methods for making local emission standards of air pollutants
National·Recommended
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$255.0013 pages
Valid
GB/T 5468-1991 — Measurement method of smoke and dust emission from boilers
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
HG 2001-1991 — 301-G30 flame retardant reinforced polybutylene terephthalate (PBT) engineering plastics
National·Mandatory
Instant delivery (0–9 sec)
$75.0015 pages
Valid
HG 2012-1991 — Mill rubber lining technical conditions
National·Mandatory
Instant delivery (0–9 sec)
$245.0015 pages
Valid
HG 2035-1991 — Phosphorus packaging drums technical conditions
National·Mandatory
Instant delivery (0–9 sec)
$325.0015 pages
Valid
HG 2039-1991 — Flat drum type vulcanizing machine
National·Mandatory
Instant delivery (0–9 sec)
$60.0015 pages
Valid
HG 2087-1991 — S 101-2H type vanadium catalyst used in the production of sulfuric acid
National·Mandatory
Instant delivery (0–9 sec)
$165.0015 pages
Valid
HG 2088-1991 — S 107, S 108 type vanadium catalyst used in the production of sulfuric acid
National·Mandatory
Instant delivery (0–9 sec)
$165.0015 pages
Valid
HG 2090-1991 — B113 type - carbon monoxide temperature shift catalyst
National·Mandatory
Instant delivery (0–9 sec)
$165.0015 pages
Valid
HG 2101-1991 — Methods for Test and Parameter Measurement of Single Stage Double Action Cantilever Liquid-ring Pump for Chlorine Gas
National·Mandatory
Instant delivery (0–9 sec)
$165.0015 pages
Valid
HG 2103-1991 — Technical Specification for Rubber-lined Railway Tankers
National·Mandatory
Instant delivery (0–9 sec)
$195.0015 pages
Valid
HG 2116-1991 — Conventional International Rubber Hardometer - High Hardness
National·Mandatory
Instant delivery (0–9 sec)
$45.0015 pages
Valid
HG 2117-1991 — Conventional International Rubber Hardometer - Medium Hardness
National·Mandatory
Instant delivery (0–9 sec)
$45.0015 pages
Valid
HG 2118-1991 — Conventional International Rubber Hardometer - Low Hardness
National·Mandatory
Instant delivery (0–9 sec)
$45.0015 pages
Valid
HG 2161-1991 — Tricyclazole WP
National·Mandatory
Instant delivery (0–9 sec)
$205.0015 pages
Valid
HG 2168-1991 — Chlorotoluron Technical Material
National·Mandatory
Instant delivery (0–9 sec)
$105.0015 pages
Valid
HG 2169-1991 — Chlortoluron Wettable Powders
National·Mandatory
Instant delivery (0–9 sec)
$105.0015 pages
Valid
HG 2179-1991 — Rubber-coated fabric insulating tape
National·Mandatory
Instant delivery (0–9 sec)
$165.0015 pages
Valid
HG 2180-1991 — Phosphoric acid tank lining vulcanized natural rubber sheet
National·Mandatory
Instant delivery (0–9 sec)
$245.0015 pages
Valid
HG 2199-1991 — Isocarbophos EC
National·Mandatory
Instant delivery (0–9 sec)
$165.0015 pages
Valid
HG 2200-1991 — Isofenphos-methyl Emulsifiable Concentrates
National·Mandatory
Instant delivery (0–9 sec)
$85.004 pages
Valid
HG 2201-1991 — Prometryne original drug
National·Mandatory
Instant delivery (0–9 sec)
$285.0015 pages
Valid
HG 2202-1991 — Prometryne WP
National·Mandatory
Instant delivery (0–9 sec)
$325.0015 pages
Valid
HG 2203-1991 — MCPA sodium agent
National·Mandatory
Instant delivery (0–9 sec)
$165.0015 pages
Valid
HG 2204-1991 — Atrazine water SC
National·Mandatory
Instant delivery (0–9 sec)
$285.0015 pages
Valid
HG 2205-1991 — Chlordimeform agent
National·Mandatory
Instant delivery (0–9 sec)
$165.0015 pages
Valid
HG 2207-1991 — Metalaxyl Power
National·Mandatory
Instant delivery (0–9 sec)
$75.0015 pages
Valid
HG 2209-1991 — Pyridaphenthione Technical Material
National·Mandatory
Instant delivery (0–9 sec)
$95.0015 pages
Valid
HG 2210-1991 — Pyridaphenthione Emulsifiable Concentrates
National·Mandatory
Instant delivery (0–9 sec)
$85.0015 pages
Valid
HG 2212-1991 — Acephate emulsifiable concentrate
National·Mandatory
Instant delivery (0–9 sec)
$165.0015 pages
Valid
HG 2215-1991 — 10% Thiobencarb Granules
National·Mandatory
Instant delivery (0–9 sec)
$75.0015 pages
Valid
HG 2217-1991 — Atrazine WP
National·Mandatory
Instant delivery (0–9 sec)
$325.0015 pages
Valid
HG 29801-1991 — Calculation Methods for Energy Consumption and Conservation Amount of Caustic Soda Products by Electrolytic Process
National·Mandatory
Instant delivery (0–9 sec)
$75.0015 pages