| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| JB/T 9477.1-1999 |
Directly heated common negative temperature coefficient thermistors |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| ZB N 05014-1989 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 7962.6-1987 |
Colourless optical glass test methods; Edge stress birefringence |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 9499.3-1999 |
Method for chemical analysis of constantan resistance alloy The ammonium persulfate oxidation-ammonium ferrous sulfate titrimetric method for the determination of manganese content |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 5451-1991 |
|
210 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| ZB N 05013.5-1989 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| ZB N 05001.2-1986 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 9493.4-1999 |
Method for chemical analysis of manganin and novokostant resistance alloy The sulphosalicylic acid photometric method for the determination of iron content |
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 7962.16-1987 |
Colourless optical glass test methods; Linear thermal expansion coefficient and transformation temperature |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 33905.4-2017 |
Intelligent sensor—Part 4:Methods of performance evaluation |
540 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB 7962.23-1987 |
Colourless optical glass test methods; Youngs modulus torsional rigidity modulus Poisson |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 6790-1993 |
|
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 7962.21-1987 |
Colourless optical glass test methods; Knoop hardness |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 5534-1991 |
|
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 8146-1995 |
Technical requirements for permanent magnetic (magnetically hard) alloy of cast aluminium-nickel-cobalt |
135 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 9478.1-1999 |
Measuring methods of photocell-General rules |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 7804-1995 |
|
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 7962.3-1987 |
Colourless optical glass test methods; Test method by holographic interference for optical homogeneity |
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 9493.1-1999 |
Method for chemical analysis of manganin and novokostant resistance alloy The electrolytic gravimetric method for the determination of copper content |
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| ZB Y 305-1985 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
|
|
