Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
JB/T 14517-2022 |
Technical specifications for YBX4 series high-efficiency flameproof three-phase asynchronous motors (frame size 63~355) {译} YBX4系列高效率隔爆型三相异步电动机技术规范(机座号63~355) |
China Machinery Industry
Standards BX |
![]() English PDF |
HG/T 3513-2010 |
Penetrating agent BX 渗透剂bx |
China Chemical Industry
Standards BX |
![]() English PDF |
JJG(TZ)177-2003 |
(Bureau charging device with timing verification procedures PBX) |
China Metrological
Standards BX |
![]() English PDF |
YD/T 928-1997 |
Technical specification for ISDN PABXs n-isdn第二类网络终端(nt2型)设备isdn用户交换机技术规范 |
China Telecommunication
Standards BX |
![]() English PDF |
SJ 51065/6-1997 |
Detail specification for Type GBX007radio frequency coaxil isolators gbx007型小型化波导射频隔离器详细规范 |
China Electronics
Standards BX |
![]() English PDF |
YD 344-1990 |
Requirements for PABXs access to public telephone switching network 自动用户交换机进网要求 |
China Telecommunication
Standards BX |
![]() English PDF |
TB/T 1561-1985 |
(BX1-34 Signal Transformer) |
China Railway & Train
Standards BX |
![]() English PDF |
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