| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 5122.5-1985 |
Methods for chemical analysis of brass--The iodine titrimetric method for the determination of tin content |
$60.00 |
via email in 1~3 business day |
valid,,1986-2-1 |
|
| GB 5122.6-1985 |
Methods for chemical analysis of brass--The ammonium benzoate separation--EDTA complexometric titration method for the determination of aluminum content |
$60.00 |
via email in 1~3 business day |
valid,,1986-2-1 |
|
| GB 5122.7-1985 |
Methods for chemical analysis of brass--The EDTA titrimetric method for the determination of nickel content |
$45.00 |
via email in 1~3 business day |
valid,,1986-2-1 |
|
| GB 5122.8-1985 |
|
|
via email in business day |
superseded,1997-4-1, |
|
| GB 5122.9-1985 |
Methods for chemical analysis of brass--The molybdenum blue extraction photometric method for the determination of phosphorus content |
$45.00 |
via email in 1~3 business day |
valid,,1986-2-1 |
|
| GB 51220-2017 |
Technical code for municipal solid waste sanitary landfill clousure |
$450.00 |
via email in 1~3 business day |
valid,,2017-7-1 |
|
| GB 51221-2017 |
Code for construction of municipal wastewater treatment plant engineering |
$1155.00 |
via email in 1~5 business day |
valid,,2017-7-1 |
|
| GB 51222-2017 |
Technical code for urban flooding prevention and control |
$1720.00 |
via email in 1~5 business day |
valid,,2017-7-1 |
|
| GB 51225-2017 |
Code far deign of cattle and sheep slaughtering and cutting rooms |
$600.00 |
via email in 1~5 business day |
valid,,2017-11-1 |
|
| GB 51227-2017 |
Code for construction and acceptance of vertical shaft drilling |
$1060.00 |
via email in 1~5 business day |
valid,,2017-11-1 |
|
| GB 51236-2017 |
Code for fie protection design of civil airport terminal |
$280.00 |
via email in 1~3 business day |
valid,,2018-1-1 |
|
| GB 51237-2017 |
Technical code for initiating explosive device test building engineering |
$630.00 |
via email in 1~5 business day |
valid,,2018-4-1 |
|
| GB 51245-2017 |
Unified standard for energy efficiency design of industrial buildings |
$675.00 |
via email in 1~5 business day |
valid,,2018-1-1 |
|
| GB 51247-2018 |
Standard for seismic design of hydraulic structures |
$1860.00 |
via email in 1~5 business day |
valid,,2018-11-1 |
|
| GB 51249-2017 |
Code for fire safety of steel structures in buildings |
$750.00 |
immediately |
valid,,2018-4-1 |
|
| GB 51251-2017 |
Technical standard for smoke management systems in buildings |
$750.00 |
immediately |
valid,,2018-8-1 |
|
| GB 51254-2017 |
Technical code for deep filled ground |
$1050.00 |
via email in 1~5 business day |
valid,,2018-4-1 |
|
| GB 51258-2017 |
Standard for Design of Fiberglass Plant |
$1275.00 |
via email in 1~5 business day |
valid,,2018-5-1 |
|
| GB 51260-2017 |
Technical code for environmental sanitation |
|
via email in business day |
superseded,2022-1-1,2018-5-1 |
|
| GB 51261-2019 |
Standard for design of natural gas liquefaction plant |
$1575.00 |
via email in 1~10 business day |
valid,,2019-12-1 |
|
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