| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| DB31/T 809-2014 |
|
|
|
valid,,2014-9-1 |
|
| DB31/T 810-2014 |
|
|
|
valid,,2014-9-1 |
|
| DB31/T 811-2014 |
Basic requirements for work safety standardization of small enterprises |
$105.00 |
via email in 1~3 business day |
valid,,2014-10-1 |
|
| DB31/T 812-2014 |
Safety verification regulations governing electrical installations supplied with low-voltage |
$555.00 |
via email in 1~5 business day |
valid,,2014-10-1 |
|
| DB31/T 813-2014 |
Application sign standardization of elderly institutions |
$255.00 |
via email in 1~3 business day |
valid,,2014-10-1 |
|
| DB31/T 815-2014 |
|
|
|
superseded,2022-10-1,2014-11-1 |
|
| DB31/T 815-2022 |
Specification forindoor greeningservices ofgovernmentproperties |
$375.00 |
via email in 1~5 business day |
valid,,2022-10-1 |
|
| DB31/T 816-2014 |
|
|
|
valid,,2014-11-1 |
|
| DB31/T 817-2014 |
|
|
|
abolished2019-12-27 ,,2014-12-1 |
|
| DB31/T 818-2014 |
|
|
|
valid,,2014-10-1 |
|
| DB31/T 819-2014 |
|
|
|
abolished2018-03-16 ,, |
|
| DB31/T 82-1999 |
|
|
|
abolished2018-03-16 ,, |
|
| DB31/T 820-2014 |
|
|
|
abolished2019-12-27 ,,2014-10-1 |
|
| DB31/T 821-2014 |
|
|
|
valid,,2014-10-1 |
|
| DB31/T 822-2014 |
Determination of gossypol in feeds—HPLC method |
$105.00 |
via email in 1~3 business day |
abolished2019-12-27 ,,2014-10-1 |
|
| DB31/T 823-2014 |
Determination of cyproheptadine residues in swine urine—ELISA method and LC-MS/MS method |
$165.00 |
via email in 1~3 business day |
valid,,2014-10-1 |
|
| DB31/T 826-2014 |
|
|
|
valid,,2014-11-1 |
|
| DB31/T 827-2014 |
Inlaid with a service specification about inset jades of jewelry |
$165.00 |
via email in 1~3 business day |
abolished2019-12-27 ,,2014-12-1 |
|
| DB31/T 828-2014 |
Technical specifications for resonant rubblization of cement concrete pavement |
$315.00 |
via email in 1~5 business day |
valid,,2014-12-1 |
|
| DB31/T 829-2014 |
Technical and operational requirements for medical waste transportation |
$330.00 |
via email in 1~5 business day |
valid,,2014-12-1 |
|
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