| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| SJ 20434-1994 |
Mechenical interface between communication electro-acoustic device and equipment |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 20429-1994 |
The prefered matching values between communication electro-acoustic device and equipment |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ 2904-1988 |
Detail specification for electronic components-Frame output circuits for type CHM6232 and CHM6236 of hybrid thick-film integrated circuits |
 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| SJ 20442-1994 |
Specification for ceramic disks for pill-box windows in microwave tubes |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ/T 10423-1993 |
General specification for sound level meters |
 (USD) |
via email in
1-3 business day
|
|
|
| YS/T 127-1992 |
Aluminum Pot-Grade of energy consumption |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 105.2-2004 |
Energy consumption for products of tin and antimony metallurgical enterprise?Part 2:Energy consumption for products of antimony metallurgical enterprise |
|
via email in
|
|
please email coc@codeofchina.com for quotation
|
| SJ 1129-77 |
Method of measurement of acoustic parameters for loudspeaker system (provisional) |
 (USD) |
via email in
1 business day
|
VALID
|
|
| DB43/T 578-2016 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| SJ 20464-1994 |
General specification for gas-filled microwave switching tubes |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ/T 10153-1991 |
Detail specification for electronic components-Hybrid thick-film integrated circuits,video output circuits,Type HM0004 and HM0190 |
 (USD) |
via email in
1-3 business day
|
|
|
| SJ/T 10759-1996 |
Dimensions of the plugs for hearing aids |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YS/T 443-2001 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 114-1992 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YSJ 001-1988 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 132-1992 |
Administrative regulations for efficient utilization energy of metallurgical furnaces for heavy non-ferrous metals |
 (USD) |
via email in
1-3 business day
|
|
|
| YS/T 118.15-2012 |
Methods of determination and calculation of heat balance in metallurgical furnaces for heavy non-ferrous metals(Converter) |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ/Z 9141.3-1987 |
Audio,video,television equipment and systems-Part 4: Preferred matching values for the interconnection of equipment in a system |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| SJ/T 10463-1993 |
Requirments of packing、marking and storage for electronic measuring instruments |
 (USD) |
via email in
1-3 business day
|
|
|
| SJ 20455-1994 |
General specification for military computer room |
 (USD) |
via email in
1 business day
|
VALID
|
|
|
|
