UNE EN ISO 2503-2010
UNE EN ISO 2503-2010 标准详情
- 标准号:UNE EN ISO 2503-2010
- 中文标题:
- 英文标题:Gas Welding Equipment - Pressure Regulators And Pressure Regulators With Flow-Metering Devices For Gas Cylinders Used In Welding, Cutting And Allied Processes Up To 300 Bar (30 Mpa)
- 标准类别:西班牙国家标准UNE
- 发布日期:
内容简介
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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