Chinese Standard Classification
Professional Classification
ICS Classification
Latest
|
Position: Search | valid to be valid superseded to be superseded abolished to be abolished |
Search |
GB 6616-1986 Standard method for measuring resistivity of silicon slices by noncontacting technique
Issued on: Price(USD): 180.0 |
GB 6617-1986 Standard method for measuring resistivity of silicon wafers using spreading resistance probe
Issued on: Price(USD): 180.0 |
GB 6618-1986 Standard method for measuring thickness and total thickness variation of silicon slices
Issued on: Price(USD): 180.0 |
GB 6619-1986 Standard method for measuring bow of silicon slices
Issued on: Price(USD): 180.0 |
GB 662-1978 Chemical reagents--Ammonium carbonate
Issued on: Price(USD): 180.0 |
GB 6620-1986 Standard method for measuring warp of silicon slices by noncontacting technique
Issued on: Price(USD): 220.0 |
GB 6621-1986 Standard method for measuring surface flatness of polished silicon wafers by noncontact technique
Issued on: Price(USD): 220.0 |
GB 6622-1986 Detects of swirls and striations in chemically polished silicon wafers
Issued on: Price(USD): 180.0 |
GB 6623-1986 Standard method for measuring the surface O. S. F of polished silicon wafers
Issued on: Price(USD): 180.0 |
GB 6624-1986 Standard method for measuring the surface quality of polished silicon wafers by visual examination
Issued on: Price(USD): 180.0 |
GB 6626.1-1986 Test methods for the characteristics of getter-mercury dispenser; Test methods for mercury yield characteristic of getter mercury dispenser
Issued on: 1986-07-26 Price(USD): 75.0 |
GB 6626.2-1986 Test methods for the characteristics of getter-mercury dispenser; Test method for mercury content of getter-mercury dispenser
Issued on: 1986-07-26 Price(USD): 15.0 |
GB 6627-1986 Designation for lumbered synthetic quartz crystal
Issued on: 1986-7-29 Price(USD): 30.0 |
GB 6628-1986 Lumbered synthetic quartz crystal
Issued on: Price(USD): 180.0 |
GB 6629-1986 Salted jelly fish and salted jelly fish head
Issued on: Price(USD): 180.0 |
GB 663-1978 Chemical reagents--Ammonium hydrogen carbonate
Issued on: Price(USD): 180.0 |
GB 6630-1986 Dried seasoned filefish fillet
Issued on: Price(USD): 300.0 |
GB 6631-1986 Roast fish fillet
Issued on: Price(USD): 100.0 |
GB 6632-1986 Fresh black carp, grass carp, silver carp, variegated carp and carp
Issued on: Price(USD): 180.0 |
GB 6633-1986 Drawing of the bag seine
Issued on: Price(USD): 340.0 |
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 | ||
Copyright: TransForyou Co., Ltd. 2008-2040 | ||