JIS G 4904:2023
Seamless nickel-chromium-iron alloy heat exchanger tubes

Standard No.

JIS G 4904:2023

Release Date

2023

Published By

National Standard of the People's Republic of China

Latest

JIS G 4904:2023

JIS G 4904:2023 history

• 2023 JIS G 4904:2023 Seamless nickel-chromium-iron alloy heat exchanger tubes
• 2017 JIS G 4904:2017 Seamless nickel-chromium-iron alloy heat exchanger tubes
• 2008 JIS G 4904:2008 Seamless nickel-chromium-iron alloy heat exchanger tubes
• 1991 JIS G 4904:1991 Seamless nickel-chromium-iron alloy heat exchanger tubes