| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 6704-1986 |
Method of the determination for the methylnaphthalene content and the naphthalene content of technical methylnaphthalene by gas chromatography |
$184.00 |
via email in 1~3 business day |
superseded,1994-1-1,1987-8-1 |
|
| GB 6707-1986 |
General rule for determination of coke and coal chemicals |
$220.00 |
via email in 1~3 business day |
superseded,2000-12-1,1987-8-1 |
|
| GB 6708-1986 |
Sodium ferrocyanide |
$184.00 |
via email in 1~3 business day |
superseded,1994-12-1,1987-8-1 |
|
| GB 6709-1986 |
Method of the determination for the content of sodium ferrocyanide |
$15.00 |
via email in 1~3 business day |
superseded,2006-10-11,1987-8-1 |
|
| GB 671-1977 |
Chemical reagent -Magnesium sulfate heptahydrate |
$60.00 |
via email in 1~3 business day |
superseded,1999-5-1,1977-10-1 |
|
| GB 6710-1986 |
Method of the determination for the water insoluble matter content of sodium ferrocyanide |
$15.00 |
via email in 1~3 business day |
superseded,2006-10-11,1987-8-1 |
|
| GB 6711-1986 |
Method of the determination for the aqueous content of sodium ferrocyanide |
$15.00 |
via email in 1~3 business day |
superseded,2008-11-1,1987-8-1 |
|
| GB 6712-1986 |
Determination of silicon in graphite products of high purity by silicon-molybdenum blue photometric method |
$184.00 |
via email in 1~3 business day |
superseded,1994-1-1,1987-8-1 |
|
| GB 6713-1986 |
Determination of iron in graphite products of high purity by ortho-phenanthroline photometric method |
$184.00 |
via email in 1~3 business day |
superseded,1994-1-1,1987-8-1 |
|
| GB 6714-1986 |
Determination of trace boron in graphite products of high purity by spectroscopical method--The solution and dry residue method |
$184.00 |
via email in 1~3 business day |
superseded,1994-1-1,1987-8-1 |
|
| GB 6715-1986 |
Determination of silicon and iron in graphite products of high purity by spectroscopical method--The powder method |
$184.00 |
via email in 1~3 business day |
superseded,1994-1-1,1987-8-1 |
|
| GB 6716-1986 |
Method for electrolytical testing of cathode carbon bricks used in the aluminium electrolytical cell |
$184.00 |
via email in 1~3 business day |
superseded,1994-1-1,1987-8-1 |
|
| GB 6718-1986 |
Food additive--Radish red |
$45.00 |
via email in 1~3 business day |
valid,, |
|
| GB 672-1978 |
|
|
via email in business day |
superseded,1989-4-1, |
|
| GB 6720-1986 |
Standard for examination of the safety techniques for crane operators |
$300.00 |
via email in 1~3 business day |
valid,,1987-5-1 |
|
| GB 6721-1986 |
Statistical standard of economic losses from injury-fatal accidents of enterprise staff and workers |
$45.00 |
via email in 1~3 business day |
valid,,1987-5-1 |
|
| GB 6722-1986 |
Safety regulations for blasting practices |
$600.00 |
via email in 1~5 business day |
abolished2004-05-01,2004-5-1,1987-5-1 |
|
| GB 6722-2003 |
Safety Regulations for Blasting |
$1150.00 |
immediately |
superseded,2015-7-1,2004-5-1 |
|
| GB 6722-2014 |
Safety regulations for blasting |
$1070.00 |
immediately |
superseded,2017-1-3,2015-7-1 |
|
| GB 6722-2014/XG1-2016 |
Safety regulations for blasting, includes Amendment 1 |
$1070.00 |
immediately |
valid,,2017-1-3 |
|
|
|
