This standard applies to welded, force-dissolved acetylene containers (hereinafter referred to as acetylene) with an internal volume of 3 L or more and 48 L or less.
KS B 6250-2005 history
2023KS B 6250-2023 Welded steel cylinders for dissolved acetylene
2018KS B 6250-2018 Welded steel cylinders for dissolved acetylene
2016KS B 6250-2016 Refillable welded steel cylinders for dissolved acetylene
2005KS B 6250-2005 Refillable welded steel cylinders for dissolved acetylene
1990KS B 6250-1990 Welded steel cylinders for dissolved acetylene