-
GB/T 47398-2026 in English
TO BE VALID
Issued on:2026-03-31 | Implemented on:2026-10-01
$435.00 $422.00 -
JB/T 6614-2025 in English
Specification for mechanical seal of boiler feed pump
VALID
Issued on:2025-05-09 | Implemented on:2025-11-01
RFQ -
JB/T 6615-2025 in English
Specification for boron carbide rings of mechanical seal
VALID
Issued on:2025-05-09 | Implemented on:2025-11-01
RFQ -
JB/T 11289-2025 in English
Specification for dry gas seal
VALID
Issued on:2025-05-09 | Implemented on:2025-11-01
RFQ -
JB/T 15079-2025 in English
Test method for the content of fluorine, sulfur and chlorin in flexible graphite sheets
VALID
Issued on:2025-05-09 | Implemented on:2025-11-01
RFQ -
GB/T 33920-2025 in English
Test method for flexible graphite sheets
VALID
Issued on:2025-03-28 | Implemented on:2025-10-01
$435.00 $422.00 -
GB/T 6556-2024 in English
Type,main dimension, material and marking of mechanical seals
VALID
Issued on:2024-09-29 | Implemented on:2025-04-01
$210.00 $204.00 -
GB/T 10444-2024 in English
Method of type establishment for mechanical seals
VALID
Issued on:2024-09-29 | Implemented on:2025-04-01
$210.00 $204.00 -
JB/T 14581-2024 in English
Spring energized seal for valve
VALID
Issued on:2024-03-29 | Implemented on:2024-10-01
$259.00 $252.00 -
All Rights Reserved © 2026 WWW.CHINASTANDARDS.NET
