GB/T Standards
Found: 31457 — page 652 of 656
Valid
GB/T 14669-1993 — Air quality--Determination of ammonia--Ion selective electrode method
National·Recommended
Instant delivery (0–9 sec)
$75.008 pages
Valid
GB/T 14671-1993 — Water quality--Determination of barium--Potentiometric titration method
National·Recommended
Instant delivery (0–9 sec)
$100.008 pages
Valid
GB/T 14675-1993 — Air quality--Determination of odor--Triangle odor bag method
National·Recommended
Instant delivery (0–9 sec)
$70.0015 pages
Valid
GB/T 14676-1993 — Air quality--Determination of trimethylamine--Gas chromatography
National·Recommended
Instant delivery (0–9 sec)
$130.008 pages
Valid
GB/T 14678-1993 — Air quality--Determination of sulfuretted hydrogen, methyl sulfhydryl, dimethyl sulfideand dimethyl disulfide--Gas chromatography
National·Recommended
Instant delivery (0–9 sec)
$110.008 pages
Valid
GB/T 14680-1993 — Air quality--Determination of carbon disulfide--Diethylamine spectrophometric method
National·Recommended
Instant delivery (0–9 sec)
$85.008 pages
Valid
GB/T 14733.5-1993 — Terminology fortelecommunications--Telecommunications using discrete signals, telegraphy, facsimile and data communication
National·Recommended
Instant delivery (0–9 sec)
$1,040.0056 pages
Valid
GB/T 14733.8-1993 — Terminology for telecommunications--Telecommunications using telephone
National·Recommended
Instant delivery (0–9 sec)
$350.0020 pages
Valid
GB/T 14774-1993 — General ergonomics requirements for the work seat
National·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
GB/T 14775-1993 — General ergonomics requirements for controller
National·Recommended
Instant delivery (0–9 sec)
$140.008 pages
Valid
GB/T 14802-1993 — Textiles--Determination of smoke density--Light extinction method
National·Recommended
Instant delivery (0–9 sec)
$204.008 pages
Valid
GB/T 14839-1993 — Technical symbols for geochemical exploration
National·Recommended
Instant delivery (0–9 sec)
$65.008 pages
Valid
GB/T 14856-1993 — Interference calculation methods of coast radiotelephone station operating in high frequency bands
National·Recommended
Instant delivery (0–9 sec)
$170.0010 pages
Valid
GB/T 3486-1993 — Technical guides for evaluating the rationality of heat usage in industrial enterprise
National·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
GB/T 3566-1993 — Assembly requirements of bicycles
National·Recommended
Instant delivery (0–9 sec)
$80.0015 pages
Valid
GB/T 4856-1993 — Package of cotton goods and kintwear
National·Recommended
Instant delivery (0–9 sec)
$90.0015 pages
Valid
GB/T 5721-1993 — General rules of identification，packaging，transportation and storage for rubber sealing products
National·Recommended
Instant delivery (0–9 sec)
$30.0015 pages
Valid
GB/T 12005.10-1992 — Determination for molecular weight of polyacrylamide by viscometry
National·Recommended
Instant delivery (0–9 sec)
$60.008 pages
Valid
GB/T 12005.9-1992 — Designation of polyacrylamide
National·Recommended
Instant delivery (0–9 sec)
$75.008 pages
Valid
GB/T 13370-1992 — Determination of lithium, sodium, potassium and cesium in uranium dioxidepowders and pellets by atomic absorption spectrophotometry/flame emission spectrophotometry
National·Recommended
Instant delivery (0–9 sec)
$60.008 pages
Valid
GB/T 13373-1992 — Determination of gadolinium, samarium, dysprosium and europium in uranium dioxide powders and pellets by horizontal ICP-AES
National·Recommended
Instant delivery (0–9 sec)
$204.008 pages
Valid
GB/T 13406-1992 — Technical requirement for lifeboat davit installation
National·Recommended
Instant delivery (0–9 sec)
$125.008 pages
Valid
GB/T 13426-1992 — Reliability requirements and test methods for digital communication equipment
National·Recommended
Instant delivery (0–9 sec)
$380.0021 pages
Valid
GB/T 13427-1992 — Performance requirement of the delta medulation equipment
National·Recommended
Instant delivery (0–9 sec)
$410.0022 pages
Valid
GB/T 13428-1992 — Methods of measurement for the delta modulation equipment
National·Recommended
Instant delivery (0–9 sec)
$170.0010 pages
Valid
GB/T 13474-1992 — The method of editing tidal tables and tidal stream charts for ship
National·Recommended
Instant delivery (0–9 sec)
$560.0030 pages
Valid
GB/T 13497-1992 — Codes of clearing centre for countrywide inter-bank transaction
National·Recommended
Instant delivery (0–9 sec)
$890.0048 pages
Valid
GB/T 13503-1992 — Generic specification for digital microwave radio relay communication equipment
National·Recommended
Instant delivery (0–9 sec)
$230.0013 pages
Valid
GB/T 13507-1992 — Unbleached sulfite pulp
National·Recommended
Instant delivery (0–9 sec)
$60.008 pages
Valid
GB/T 13543-1992 — Environmental test methods for digital communication equipments
National·Recommended
Instant delivery (0–9 sec)
$350.0019 pages
Valid
GB/T 13547-1992 — Human dimensions in workspaces
National·Recommended
Instant delivery (0–9 sec)
$110.008 pages
Valid
GB/T 13573-1992 — Circular saw blades for woodworking
National·Recommended
Instant delivery (0–9 sec)
$120.008 pages
Valid
GB/T 13574-1992 — Metal-cutting machine tools--Test code for static rigidity
National·Recommended
Instant delivery (0–9 sec)
$50.008 pages
Valid
GB/T 13580.2-1992 — Collection and preservation of the wet precipitation sample
National·Recommended
Instant delivery (0–9 sec)
$85.008 pages
Valid
GB/T 13580.4-1992 — Determination of pH value of the wet precipitation--Glass electrode method
National·Recommended
Instant delivery (0–9 sec)
$60.008 pages
Valid
GB/T 13580.5-1992 — Determination of fluoride, chloride, ntrite, nitrate, salfate in the wet precipitation--Ion chromotography
National·Recommended
Instant delivery (0–9 sec)
$85.008 pages
Valid
GB/T 13580.6-1992 — Determination of sulfate in the wet precipitation
National·Recommended
Instant delivery (0–9 sec)
$90.008 pages
Valid
GB/T 13582-1992 — Generic specification for electronic lightingcontrol equipments
National·Recommended
Instant delivery (0–9 sec)
$170.0010 pages
Valid
GB/T 13583-1992 — Outline dimension series of infrared detectors
National·Recommended
Instant delivery (0–9 sec)
$470.0025 pages
Valid
GB/T 13607-1992 — Packaging or apples and citrus fruit
National·Recommended
Instant delivery (0–9 sec)
$130.008 pages
Valid
GB/T 13669-1992 — The limite of noise emitted by railbound locomotives
National·Recommended
Instant delivery (0–9 sec)
$50.008 pages
Valid
GB/T 13680-1992 — Square weld nuts
National·Recommended
Instant delivery (0–9 sec)
$65.008 pages
Valid
GB/T 13695-1992 — Authorized limits for normalized releases of radioactive effluents from nuclear fuel cycle
National·Recommended
Instant delivery (0–9 sec)
$94.008 pages
Valid
GB/T 13712-1992 — Fibre optic modulators--Part 1:Generic specification
National·Recommended
Instant delivery (0–9 sec)
$360.0020 pages
Valid
GB/T 13715-1992 — Contemporary Chinese language word segmentation specification for information processing
National·Recommended
Instant delivery (0–9 sec)
$140.008 pages
Valid
GB/T 13747.23-1992 — Zirconium and zirconium alloys--Determination of nitrogen content--Distillation-Nessler reagent spectrophotometric method
National·Recommended
Instant delivery (0–9 sec)
$60.008 pages
Valid
GB/T 13765-1992 — Textiles--Tests for colour fastness--Specification for standard adjacent fabric of linen and ramie
National·Recommended
Instant delivery (0–9 sec)
$10.008 pages
Valid
GB/T 13799-1992 — Methods of the calculation for load capacity of cylindrical gear with double-circular-arc tooth profile
National·Recommended
Instant delivery (0–9 sec)
$230.0013 pages