ressure vessels;Refillable;Re-usable;Specification (approval);Steel cylinders;Transport boxes;Volume【摘要】: This International Standard specifies stamp marking of refillable transportable gas cylinders and tubes ofvolume greater than 0,5 l and less than or equal to 3 000 l, including:- steel and aluminium gas cylinders;- composite gas cylinders;- acetylene cylinders;- LPG cylinders (see Annex B).These are hereafter referred to as “cylinders”.【中国标准分类号】: J74【国际标准分类号】: 23_020_30【页数】: 30P.;A4【正文语种】: 英语 




















| 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |