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JB/T 8133.19-2025 in English
Test method for physical-chemical properties of electrical carbon product —Part 19：elastic modulus
VALID
Issued on:2025-05-09 | Implemented on:2025-11-01
RFQ -
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JB/T 14676-2025 in English
Nuclear power specialized mechinery with carbon
VALID
Issued on:2025-05-09 | Implemented on:2025-11-01
RFQ -
NB/T 11595-2024 in English
Technical Specifications for Wind Turbine Brushes
VALID
Issued on:2024-05-24 | Implemented on:2024-11-24
$239.00 $232.00 -
JB/T 6774-2017 in English
Determination method of coal pitch fixed carbon
VALID
Issued on:2017-04-12 | Implemented on:2018-01-01
$139.00 $135.00 -
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JB/T 6773-2011 in English
Resis tivity laboratory method of metal graphite products
VALID
Issued on:2011-12-20 | Implemented on:2012-04-01
$160.00 $156.00 -
JB/T 4220-2011 in English
Determination method of artificial graphite lattice parameter
VALID
Issued on:2011-12-20 | Implemented on:2012-04-01
$210.00 $204.00 -
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