GB/T — National Recommended
Found: 31240 — page 644 of 651
Valid
GB/T 15555.4-1995 — Solid waste--Determination of chromium(VI)--1, 5-Diphenylcarbohydrazide spectrophotometric method
National·Recommended
Instant delivery (0–9 sec)
$105.008 pages
Valid
GB/T 15555.5-1995 — Solid waste--Determination of total chromium--1, 5-Diphenylcarbohydrazide spectrophotometric method
National·Recommended
Instant delivery (0–9 sec)
$105.008 pages
Valid
GB/T 15555.7-1995 — Solid waste--Determination ofchromium(VI)--Titrimetric method
National·Recommended
Instant delivery (0–9 sec)
$94.0015 pages
Valid
GB/T 15555.8-1995 — Solid waste--Determination of total chromium--Titrimetric method
National·Recommended
Instant delivery (0–9 sec)
$94.008 pages
Valid
GB/T 15560-1995 — Standard test method for short-time hydraulic failure and resistance to constant internal pressure of the plastics pipes for the transport of fluids
National·Recommended
Instant delivery (0–9 sec)
$110.0011 pages
Valid
GB/T 15582-1995 — Dimethoate technical
National·Recommended
Instant delivery (0–9 sec)
$125.008 pages
Valid
GB/T 15643-1995 — General specification for non-broadcast video tape recorders
National·Recommended
Instant delivery (0–9 sec)
$180.0010 pages
Valid
GB/T 15646-1995 — Generic specification for the transport mechanism of VHS video tape recorders
National·Recommended
Instant delivery (0–9 sec)
$410.0022 pages
Valid
GB/T 15648-1995 — Methods of measurement for glow discharge display tubes
National·Recommended
Instant delivery (0–9 sec)
$120.008 pages
Valid
GB/T 15649-1995 — Blank detail specification for semiconductor laser diodes
National·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
GB/T 15653-1995 — Measuring methods for gas sensors of metal-oxide semiconductor
National·Recommended
Instant delivery (0–9 sec)
$140.008 pages
Valid
GB/T 15705-1995 — Trucks--Operating position demensions of driver
National·Recommended
Instant delivery (0–9 sec)
$85.008 pages
Valid
GB/T 15709-1995 — The measurement method of radiated radio interference from contact system of AC electrified railways
National·Recommended
Instant delivery (0–9 sec)
$90.008 pages
Valid
GB/T 15727-1995 — Methods for thermal shock test oflaboratory apparatus glass (stick method)
National·Recommended
Instant delivery (0–9 sec)
$85.008 pages
Valid
GB/T 15732-1995 — General word set for Chinese character keyboard input
National·Recommended
Instant delivery (0–9 sec)
$1,340.0075 pages
Valid
GB/T 15733-1995 — The basic terminology of financial computerization
National·Recommended
Instant delivery (0–9 sec)
$90.008 pages
Valid
GB/T 15752-1995 — Terminology of circular-arc gear
National·Recommended
Instant delivery (0–9 sec)
$150.009 pages
Valid
GB/T 15753-1995 — Accuracy of cylindrical gear with circular-arc toothprofile
National·Recommended
Instant delivery (0–9 sec)
$320.0017 pages
Valid
GB/T 15761-1995 — Design and construction rulesfor nuclear island systems of 2×600MW PWR nuclear power plants
National·Recommended
Instant delivery (0–9 sec)
$1,220.0068 pages
Valid
GB/T 15778-1995 — Classification and codes for forestry resources--Natural reserves
National·Recommended
Instant delivery (0–9 sec)
$210.0012 pages
Valid
GB/T 15783-1995 — The state technical standard of chemical weed control in main plantation trees
National·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
GB/T 15785-1995 — General rules of knives for veneer lathe
National·Recommended
Instant delivery (0–9 sec)
$114.008 pages
Valid
GB/T 15814.3-1995 — Reagent of fireworks and firecrackers--Thermal compatibility test--Method of DTA and DSC
National·Recommended
Instant delivery (0–9 sec)
$94.008 pages
Valid
GB/T 15839-1995 — Networking specifications for64～1920 kbit/s video-conferencing systems
National·Recommended
Instant delivery (0–9 sec)
$200.009 pages
Valid
GB/T 15855.2-1995 — Countersunk head drive rivets
National·Recommended
Instant delivery (0–9 sec)
$94.008 pages
Valid
GB/T 15857-1995 — General specification for audio/control heads of VHS video tape recorders
National·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
GB/T 15858-1995 — General specification for full track erasing heads of VHS video tape recorders
National·Recommended
Instant delivery (0–9 sec)
$140.008 pages
Valid
GB/T 15863-1995 — VHS 12.65mm VTR’s calibration tapes
National·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
GB/T 15869-1995 — General specification of satellite communication earth station for shipborne communication equipment for CDMA
National·Recommended
Instant delivery (0–9 sec)
$230.0013 pages
Valid
GB/T 15875-1995 — General specification for leaky cable radiocommunication system
National·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
GB/T 15888-1995 — R.F. coaxial connectors， type UHF
National·Recommended
Instant delivery (0–9 sec)
$240.0015 pages
Valid
GB/T 15939-1995 — General specification for land mobile communication system equipment using multi-channel access techniques without a central controller
National·Recommended
Instant delivery (0–9 sec)
$320.0017 pages
Valid
GB/T 15943-1995 — Technical specification measuring method of broadcasting audio channel
National·Recommended
Instant delivery (0–9 sec)
$150.009 pages
Valid
GB/T 16141-1995 — Analytical method for radionuclides by alpha spectrometry
National·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
GB/T 16143-1995 — Charcoal canister method for measuring 222Rn exhalation rate from building surface
National·Recommended
Instant delivery (0–9 sec)
$130.008 pages
Valid
GB/T 1868-1995 — Phosphate rock and concentrate--Methods of sampling and preparing sample
National·Recommended
Instant delivery (0–9 sec)
$90.0015 pages
Valid
GB/T 1871.4-1995 — Phosphate rock and concentrate--Determination of calcium oxide content--Volumetric methods
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
GB/T 1872-1995 — Phosphate rock and concentrate--Determination of fluorine content--Specific ion electrode method
National·Recommended
Instant delivery (0–9 sec)
$75.0015 pages
Valid
GB/T 1873-1995 — Phosphate rock and concentrate--Determination of silicon dixide content--Gravimetric and volumetric methods
National·Recommended
Instant delivery (0–9 sec)
$50.0015 pages
Valid
GB/T 1874-1995 — Phosphate rock and concentrate--Determination of acid insoluble content--Gravimetric method
National·Recommended
Instant delivery (0–9 sec)
$75.0015 pages
Valid
GB/T 1875-1995 — Phosphate rock and concentrate--Determination of loss on ignition--Gravimetric method
National·Recommended
Instant delivery (0–9 sec)
$75.0015 pages
Valid
GB/T 1876-1995 — Phosphate rock and concentrate--Determination of carbon dioxide content--Gasometric method
National·Recommended
Instant delivery (0–9 sec)
$135.008 pages
Valid
GB/T 1877-1995 — Phosphate rock and concentrate--Determination of manganese oxide content--Spectrophotometric and volumetric methods
National·Recommended
Instant delivery (0–9 sec)
$105.008 pages
Valid
GB/T 1878-1995 — Phosphate rock and concentrate--Determination of iodine content--Spectrophotometric andspecific ion electrode methods
National·Recommended
Instant delivery (0–9 sec)
$130.0015 pages
Valid
GB/T 1879-1995 — Phosphate rock and concentrate--Determination of potassium oxide content--Flame atomic absorptionspectrometric method
National·Recommended
Instant delivery (0–9 sec)
$90.0015 pages
Valid
GB/T 1880-1995 — Phosphate rock and concentrate--Determination of sulfur trioxide content--Gravimetric method
National·Recommended
Instant delivery (0–9 sec)
$90.0015 pages
Valid
GB/T 1881-1995 — Phosphate rock and concentrate--Determination of strontium oxide content--Flame atomic absorptionspectrometric method
National·Recommended
Instant delivery (0–9 sec)
$85.008 pages
Valid
GB/T 2470-1995 — Type designation system for fixed resistors and fixed capacitors for use in electronic equipment
National·Recommended
Instant delivery (0–9 sec)
$114.0015 pages