| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 5959.5-2014 |
Safety in electroheat installations—Part 5: Particular requirements for plasma installations |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15291-1994 |
Semiconductor devices Part 6 Thyristors |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 11446.7-1997 |
Test method for trace chloride, nitrate, phosphate, sulfate in electronic grade water by ion-chromatography |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13818-1992 |
Zinc die-casting alloys |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 7893-1987 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 971-1983 |
|
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 37462-2019 |
Locking threads with 30 degree wedge ramp |
370 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 23677-2009 |
Light conveyor belts |
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 22730-2008 |
Determination of chloroform in toothpaste—Gas chromatography |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 11496.3-1989 |
Phosphor Y30-R1 for color display tybes |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 7962.5-1987 |
Colourless optical glass test methods--Middle stress birefringence |
180 (USD) |
via email in
1 business day
|
|
|
| GB/T 11497.2-1989 |
Series and products for CMOS semiconductor integrated circuits-Products of series 54/74HCT |
945 (USD) |
via email in
1-8 business day
|
ABOLISHED
|
|
| GB 6736-1986 |
Synthetic rubbers,raw-Determination of total ash content |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3257.5-1999 |
Methods for chemical analysis of bauxite--Determination of iron oxide content--Orthophenanthroline photometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 21533-2008 |
Determination of starch srupy in honey - Ion chromatography |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 223.51-1987 |
Methods for chemical analysis of iron,steel and alloy; The 2-(5-Bromo-2-pyridylazo)-5-diethylaminophenol photometric method for the determination of zinc content |
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4960.5-1996 |
Glossary of terms:Nuclear science and technology -Radiation protection and safety of radiation sources |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 5275.6-2014 |
Gas analysis—Preparation of calibration gas mixtures using dynamic volumetric methods—Part 6:Gritical orifices |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 7403.2-1987 |
Lead-acid traction batteries; Product types and specifications |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 50027-2001 |
Standard for hydrogeological investigation of water-supply |
1815 (USD) |
via email in
1-10 business day
|
VALID
|
|
|
|
