| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 6444-1986 |
Balancing--Vocabulary |
$530.00 |
via email in 1~3 business day |
superseded,1996-2-1,1987-5-1 |
|
| GB 6445-1986 |
Needle roller bearings-Track rollers-Boundary dimensions and tolerances |
$375.00 |
via email in 1~3 business day |
superseded,1997-7-1,1987-5-1 |
|
| GB 6447-1986 |
Rules for abstracts and abstracting |
$60.00 |
via email in 1~3 business day |
valid,,1987-6-1 |
|
| GB 645-1977 |
Chemical reagents--Potassium chlorate |
$180.00 |
via email in 1~3 business day |
superseded,1994-1-2,1977-10-1 |
|
| GB 6450-1986 |
Dry-type power transformers |
$220.00 |
via email in 1~3 business day |
abolished2008-04-01,2008-4-1,1987-5-1 |
|
| GB 6451.1-1986 |
Specification and technical requirements for three phase oil immersed power transformers 6, 10kv |
$220.00 |
via email in 1~3 business day |
valid,,1987-6-1 |
|
| GB 6451.2-1986 |
Specification and technical requirements for three phase oil immersed power transformers 35kv |
$260.00 |
via email in 1~3 business day |
valid,,1987-6-1 |
|
| GB 6451.3-1986 |
Specification and technical requirements for three phase oil immersed power transformers 63kv |
$260.00 |
via email in 1~3 business day |
valid,,1987-6-1 |
|
| GB 6451.4-1986 |
Specification and technical requirements for three phase oil immersed power transformers 110kv |
$300.00 |
via email in 1~3 business day |
valid,,1987-6-1 |
|
| GB 6451.5-1986 |
Specification and Technical requirements for three phase oil immersed power transformers 220kv |
$340.00 |
via email in 1~3 business day |
superseded,, |
|
| GB 6452-1986 |
Zirconium-aluminium alloy powders for getter |
$90.00 |
via email in 1~3 business day |
superseded,2006-10-11,1987-4-1 |
|
| GB 6453-1986 |
Zirconium-aluminium alloy combined strips for getter |
$60.00 |
via email in 1~3 business day |
superseded,2006-10-11,1987-4-1 |
|
| GB 6454-1986 |
Rings and tablets of zirconium-aluminium alloy for getter |
$60.00 |
via email in 1~3 business day |
superseded,2006-10-11,1987-4-1 |
|
| GB 6455-1986 |
Mercury releasing combined strips for getter |
$135.00 |
via email in 1~3 business day |
valid,,1987-4-1 |
|
| GB 6457-1986 |
Determination of oxides of nitrogen in diesel engine exhaust--Wet chemistry analysis method |
|
via email in business day |
,, |
|
| GB 6458-1986 |
Metallic coatings—Neutral Salt Spray Tests（NSS tests） |
$40.00 |
immediately |
superseded,1998-1-1,1980-5-1 |
|
| GB 6461-1986 |
Metallic coatings--Coatings cathodic to the substrate--Rating of electro-plated test specimens subjected to corrosion tests |
$210.00 |
via email in 1~3 business day |
abolished2003-04-01,2003-4-1,1987-5-1 |
|
| GB 6462-1986 |
Metallic and oxide coatings; Measurement of coating thickness; Microscopical method |
$90.00 |
via email in 1~3 business day |
abolished2005-12-01,2005-12-1,1987-5-1 |
|
| GB 6463-1986 |
Metallic and other non-organic coatings; Review of methods of measurement of thickness |
$90.00 |
via email in 1~3 business day |
abolished2005-12-01,2005-12-1,1987-5-1 |
|
| GB 6464-1986 |
Metallic and other non-organic coatings--General rules for stationary outdoor exposure corrosion tests |
$150.00 |
via email in 1~3 business day |
superseded,1998-2-1,1987-5-1 |
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