| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 21371-2008 |
By-product gypsum used in cement |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 7840-1987 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 2468-1981 |
Troilite and sulphur concentrates--Determination of zinc content |
180 (USD) |
via email in
1 business day
|
|
|
| GB/T 38273.2-2019 |
Plastics—Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion—Part 2:Preparation of test specimens and determination of properties |
310 (USD) |
via email in
1 business day
|
TO BE VALID
|
|
| GB/T 21864-2008 |
Standard test method for molecular weight averages and molecular weight distribution of polystyrene by high performance size-exclusion chromatography |
315 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13181-1991 |
Thallium-activated sodium iodide scintillator |
270 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 27748.2-2013 |
Stationary fuel cell power systems—Part 2:Performance test methods |
1080 (USD) |
via email in
1-8 business day
|
VALID
|
|
| GB/T 10567.1-1997 |
Wrought copper and copper alloys-Detection of residual stress-Mercury nitrate test |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 18204.18-2000 |
Methods for determination of air change flow of indoor air in public places |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 11297.1-1989 |
Test method for wavefront distortion of laser rods |
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 1256-1990 |
Working chemical－Arsenic trioxide |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 16475-1996 |
Temper designation system for wrought aluminium and aluminium alloy |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 5135.15-2008 |
Automatic sprinkler system - Part 15: Domestic sprinklers |
540 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 16484.8-1996 |
Methods for chemical analysis of rare earth chloride and carbonate—Determination of sodium oxide content |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 35273-2020 |
Information security technology—Personal information security specification |
450 (USD) |
via email in
1 business day
|
TO BE VALID
|
|
| GB/T 6040-2002 |
General rules for infrared analysis |
180 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5009.69-2008 |
Method for analysis of hygienic standard of epoxy phenolic coatings for inner wall of food cans |
240 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 12174-1990 |
|
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 6109.7-2008 |
Enamelled round winding wire—Part 7:Polyester enamelled round copper wire class 130L |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 24736.2-2009 |
Management guide for tooling design—Part 2:Selection rule of tooling design |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
