| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 6846-1986 |
Method for determining safety times of darkroom illumination |
$60.00 |
via email in 1~3 business day |
abolished2009-05-01 ,2009-5-1,1987-8-1 |
|
| GB 6847-1986 |
Method for determining the curl of photographic film |
$220.00 |
via email in 1~3 business day |
superseded,1996-8-1,1987-8-1 |
|
| GB 6849-1986 |
Method for determining the brittleness of photographic film |
$184.00 |
via email in 1~3 business day |
superseded,1996-8-1,1987-8-1 |
|
| GB 6851-1986 |
pH Basic line; General rules for certification |
$120.00 |
via email in 1~3 business day |
superseded,2009-6-1,1987-8-1 |
|
| GB 6851-2008 |
pH primary reagent - General rules for certification |
$210.00 |
via email in 1~3 business day |
valid,,2009-6-1 |
|
| GB 6852-1986 |
pH Basic line--Calcium hydroxide |
$180.00 |
via email in 1~3 business day |
valid,,1987-8-1 |
|
| GB 6853-1986 |
pH Basic line; Potassium dihydrogen phosphate |
$184.00 |
via email in 1~3 business day |
superseded,2009-6-1,1987-8-1 |
|
| GB 6853-2008 |
pH Primary reagent - Potassium dihydrogen phosphate |
$100.00 |
via email in 1~3 business day |
valid,,2009-6-1 |
|
| GB 6854-1986 |
pH Basic line--Disodium hydrogen phosphate |
$180.00 |
via email in 1~3 business day |
abolished2009-06-01 ,2009-6-1,1987-8-1 |
|
| GB 6854-2008 |
pH Primary reagent—Disodium hydrogen phosphate |
$120.00 |
via email in 1~3 business day |
valid,,2009-6-1 |
|
| GB 6855-1986 |
pH Basic line--Potassium tetroxalate |
$180.00 |
via email in 1~3 business day |
valid,,1987-8-1 |
|
| GB 6856-1986 |
pH Basic line--Sodium tetraborate decahydrate |
$184.00 |
via email in 1~3 business day |
valid,,1987-8-1 |
|
| GB 6856-2008 |
pH Primary reagent - Sodium tetraborate decahydrate |
$100.00 |
via email in 1~3 business day |
valid,,2009-6-1 |
|
| GB 6857-1986 |
pH Basic line--Potassium hydrogen phthalate |
$184.00 |
via email in 1~3 business day |
valid,,1987-8-1 |
|
| GB 6857-2008 |
pH Primary reagent—Potassium hydrogen phthalate |
$100.00 |
via email in 1~3 business day |
valid,,2009-6-1 |
|
| GB 6858-1986 |
pH Basic line--Potassium hydrogen tartrate |
$180.00 |
via email in 1~3 business day |
valid,,1987-8-1 |
|
| GB 6859.1-1986 |
Method of designation for type of luminaires--Generals |
$180.00 |
via email in 1~3 business day |
superseded,1999-4-21,1987-8-1 |
|
| GB 6859.2-1986 |
The method of designation for the type of civil and building luminaires |
$180.00 |
via email in 1~3 business day |
valid,,1987-8-1 |
|
| GB 6859.3-1986 |
Method of designation for type of factory and mine luminaires |
$180.00 |
via email in 1~3 business day |
valid,,1987-8-1 |
|
| GB 6859.4-1986 |
Method of designation for type of public lighting luminaires |
$180.00 |
via email in 1~3 business day |
valid,,1987-8-1 |
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