ONORM EN ISO 2503-1998 标准详情
- 标准号:ONORM EN ISO 2503-1998
- 中文标题:气焊设备 - 调压阀气瓶用于焊接,切割和相关工艺达300条
- 英文标题:Gas Welding Equipment - Pressure Regulators For Gas Cylinders Used In Welding, Cutting And Allied Processes Up To 300 Bar
- 标准类别:奥地利国家标准ONORM
- 发布日期:
Defines requirements for single or two-stage pressure regulators for connections to gas cylinders usually used for compressed gases not in excess of 300 bar (30 MPa) for dissolved acetylene, liquefied petroleum gases (LPG), methylacetylene-propadiene
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