فولاد یکی از کالاهای مهم و تأثیرگذار در رشد و توسعهی صنعتی کشورها است. این کالا بعد از نفت وگاز …
Piano wire, or “music wire”, is a specialized type of wire made for use in piano strings but also in …
Special technical terms and their definitions (terminology) are a crucial part of every standard. The following ASTM Terminology Standards facilitates the comparison of definitions created by technical subject experts in many disciplines. ASTM Terminology (pdf- 1 MB)
