| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 11487-1989 |
Measuring methods of electrical properties of frequency agility pulsed magnetron |
555 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| GB/T 1748-1979 |
Method of test for flexibility of putty coatings |
30 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 29690-2013 |
|
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GBZ 140-2002 |
Standard for controlling exposure to cosmic radiation of air crew |
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 18780.2-2003 |
Geometrical Product Specificatons(GPS)？Geometrical features？Part 2:Extracted median line of a cylinder and a cone,ectracted median surface,local size of an extracted feature |
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 11199-1989 |
Membrane process sodium hydroxide |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 7436-1987 |
Specifications of TDM equipment operating on analog telephone-type circuit for telegraph and lower-speed data |
315 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8622-1988 |
Method for the determination of urease activity in soya bean products |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 5135.7-2003 |
Automatic sprinkler system—Part 7:Water flow indicator |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 17980.1-2000 |
Pesticide-Guidelines for the field efficacy trials(Ⅰ)-Insecticides against borer pests of Lepidoptera on rice |
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 30552-2014 |
Aluminium alloy wires for conductors of insulated cables |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 5221-1985 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14849.6-2014 |
Methods for chemical analysis of silicon metal—Part 6:Determination of carbon—Infrared absorption method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 50366-2005 |
Technical code for ground-source heat pump system |
975 (USD) |
via email in
1-8 business day
|
VALID
|
|
| GB 9505-1988 |
|
135 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3979-1997 |
Methods of measuring the colour of materials |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 38252-2019 |
Test method of fire-resistant integrity for building windows and doors |
200 (USD) |
via email in
1 business day
|
TO BE VALID
|
|
| GB 9877.2-1988 |
Rotary shaft lip seals-Design criteria for standard applications-Part 2:Metal cased rotary shaft lip seals |
180 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5169.2-2013 |
Fire hazard testing for electric and electronic products—Part 2:Guidance for assessing the fire hazard—General guidelines |
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13301-1991 |
Metals－Testing method for sensitivity of electrical resistance strain |
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
