UNE 37116:1981被替代
Coppers C-11xx - Round Cold Drawn Tubes Without Welding For General Use - Measures, Tolerances, Mechanical Characteristics And Technical Conditions
出版：Asociacion Espanola de Normalizacion
专家解读视频
81 [15/10/1981]60
ASTM B68-02 - Identical
ASTM B75-02 - Identical
ISO 1635:1974 - Identical
NFA 51 124:1978 - Identical
NFA 51 124 : 1978 - Identical
ASTM B 68 : 2003 - Identical
ASTM B 75 : 2002 - Identical
ISO 1635 : 1974 - Identical
ASTM B 68 : 2003 - Identical
ASTM B 75 : 2002 : R2010 - Identical
ASTM B 75 : 2002 - Identical
NFA 51 124 : 1978 - Identical
ASTM B 75 : 2002 - Identical
ISO 1635 : 1974 - Identical
