
Plastics - Styrene/Acrylonitrile (San) Moulding And Extrusion Materials - Part 1: Designation System And Basis For Specifications
出版:Polish Committee for Standardization

專家解讀視頻
2000 [08/02/2000]
ISO 4894-1 : 1997 - Identical
EN ISO 4894-1 : 1999 - Identical
ISO 4894-1:1997 - Identical
EN ISO 4894-1:1999 - Identical