ผลิตภัณฑ์โลหะ
เอกสารมาตรฐาน
ญี่ปุ่น
JSA
JIS G 3214:1991/AMENDMENT 1:2009
Stainless steel forgings for pressure vessels (Amendment 1)
2009
3
Std. JISf 2021 V.2
This Japanese Industrial Standard specifies the stainless steel forgings mainly used for corrosion resistant and high temperature pressure vessels and their parts (hereafter referred to as the "forgings"). However, pertaining to austenitic stainless steel forgings, this standard is also applicable to low temperature pressure vessels and low temperature service parts.