BHMA A156.28-2007 标准详情
- 标准号:BHMA A156.28-2007
- 中文标题:机械键系统用操作规程建议
- 英文标题:RECOMMENDED PRACTICES FOR MECHANICAL KEYING SYSTEMS
- 标准类别:其他国内外OTHERSS
- 发布日期:2007-01-01
The scope of this recommended practice is limited to mechanical key bitting, cylinder pinning and multiplex key systems. The purpose of this document is to recommend the approach to selecting the optimal keying system, once the type of cylinder has b
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