GB/T Standards
Found: 32123 — page 665 of 670
Valid
GB/T 14306-1993 — VHS video cassette tape
National·Recommended
Instant delivery (0–9 sec)
$130.0015 pages
Valid
GB/T 14361.1-1993 — Ship's blocks for fibre ropes--Wooden shell blocks
National·Recommended
Instant delivery (0–9 sec)
$400.008 pages
Valid
GB/T 14361.2-1993 — Ship's blocks for fibre ropes--Iron shell blocks
National·Recommended
Instant delivery (0–9 sec)
$400.008 pages
Valid
GB/T 14368-1993 — Acoustics--Standard ultrasonic power source
National·Recommended
Instant delivery (0–9 sec)
$90.008 pages
Valid
GB/T 14376-1993 — Water quality--Determination of asymmetrical dimethyl hydrazine--Amino ferrocyanide sodium spectrophotometric method
National·Recommended
Instant delivery (0–9 sec)
$50.008 pages
Valid
GB/T 14377-1993 — Water quality--Determination of triethylamine--Bromophenol blue spectrophotometric method
National·Recommended
Instant delivery (0–9 sec)
$94.008 pages
Valid
GB/T 14378-1993 — Water quality--Determination of diethylenetriamine--Salicyiclaldehyde spectrophotometric method
National·Recommended
Instant delivery (0–9 sec)
$65.008 pages
Valid
GB/T 14379-1993 — Generic specification for Loran-C system
National·Recommended
Instant delivery (0–9 sec)
$230.0015 pages
Valid
GB/T 14389-1993 — Test method for impact toughness of high performance ceramics
National·Recommended
Instant delivery (0–9 sec)
$35.008 pages
Valid
GB/T 14431-1993 — Protection ratios and minimum usable field strengths required in thd radio services
National·Recommended
Instant delivery (0–9 sec)
$440.0024 pages
Valid
GB/T 14433-1993 — Technical specifications for coverage networks of colour TV broadcasting
National·Recommended
Instant delivery (0–9 sec)
$440.0024 pages
Valid
GB/T 14434-1993 — Planning parameters for broadcasting-satellite service(BSS) in the band 12 GHz and BSS feeder links
National·Recommended
Instant delivery (0–9 sec)
$140.008 pages
Valid
GB/T 14435.1-1993 — Frequency sharing between the broadcasting-satellite service and terrestrial services--Guide to frequency sharing between the broadcasting-satellite service (television) and terrestrial services
National·Recommended
Instant delivery (0–9 sec)
$90.0015 pages
Valid
GB/T 14435.3-1993 — Frequencysharing between the broadcasting-satellite services and terrestrial services--Frequency sharing between the broadcasting-satellite service(television)in one side and terrestrial broadcasting services(television)and terrestrial radio-relay system
National·Recommended
Instant delivery (0–9 sec)
$170.0010 pages
Valid
GB/T 14439-1993 — Classification of works in cold water
National·Recommended
Instant delivery (0–9 sec)
$75.008 pages
Valid
GB/T 14440-1993 — Classification of works in cold environment
National·Recommended
Instant delivery (0–9 sec)
$75.0015 pages
Valid
GB/T 14465-1993 — Nomenclature for specifying damping properties of materials
National·Recommended
Instant delivery (0–9 sec)
$140.008 pages
Valid
GB/T 14497-1993 — Requirements for the work of groundwater resources management model
National·Recommended
Instant delivery (0–9 sec)
$200.0011 pages
Valid
GB/T 14498-1993 — Engineering geological terminology
National·Recommended
Instant delivery (0–9 sec)
$890.0048 pages
Valid
GB/T 14499-1993 — Technical symbols for use in geophysical exploration
National·Recommended
Instant delivery (0–9 sec)
$290.0016 pages
Valid
GB/T 14501.1-1993 — Spectrochemical determination of boron in uranium hexafluoride
National·Recommended
Instant delivery (0–9 sec)
$174.008 pages
Valid
GB/T 14529-1993 — Principle for categories and grades of nature reserves
National·Recommended
Instant delivery (0–9 sec)
$105.008 pages
Valid
GB/T 14538-1993 — Legend and color standard for comprehensive hydrogeologic maps
National·Recommended
Instant delivery (0–9 sec)
$350.0019 pages
Valid
GB/T 14549-1993 — Quality of electric energy supply--Harmonics inpublic supply network
National·Recommended
Instant delivery (0–9 sec)
$50.0015 pages
Valid
GB/T 14582-1993 — Standard methods for radon measurement in environ-mental air
National·Recommended
Instant delivery (0–9 sec)
$230.0015 pages
Valid
GB/T 14583-1993 — Norm for the measurement of environmentalterres-trial gamma-radiation dose rate
National·Recommended
Instant delivery (0–9 sec)
$135.008 pages
Valid
GB/T 14584-1993 — Sampling and determination of 131Iin air
National·Recommended
Instant delivery (0–9 sec)
$110.008 pages
Valid
GB/T 14657-1993 — Civil cartridge terminology
National·Recommended
Instant delivery (0–9 sec)
$290.0016 pages
Valid
GB/T 14658-1993 — Civil firearm terminology
National·Recommended
Instant delivery (0–9 sec)
$350.0019 pages
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