GB/T 18442.6-2019 Active National standards

GB/T 18442.6-2019 Static vacuum insulated cryogenic pressure vessels—Part 6:Safety protection

Publish Date: 2019-12-31 Implement Date: 2019-12-31 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 18442.6-2019

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Gas separation and liquefaction equipment

ICS Name: Low-temperature container

Publish Date: 2019-12-31

Implement Date: 2019-12-31

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国锅炉压力容器标准化技术委员会(SAC/TC 262)

Pages: 18 pages

Scope

GB/T 18442的本部分规定了固定式真空绝热深冷压力容器(以下简称“深冷容器”)使用的安全附件、仪表、装卸附件的选用原则、设置要求以及罐体安全泄放量和超压泄放装置排放能力的计算。本部分适用于同时满足以下条件的深冷容器：a)内容器工作压力不小于0.1 MPa；b)几何容积不小于1 m3；c)绝热方式为真空粉末绝热、真空复合绝热或高真空多层绝热；d)储存介质为标准沸点不低于-196 ℃的冷冻液化气体。本部分不适用于下列范围的深冷容器：a)内容器和外壳材料为有色金属或非金属的；b)球形结构的；c)堆积绝热方式的；d)移动式的；e)储存标准沸点低于-196 ℃冷冻液化气体介质的；f)储存介质按GB 12268规定为毒性气体的；g)国防军事装备等有特殊要求的。

Development Information

Drafting Units:

上海华理安全装备有限公司、上海市气体工业协会、张家港中集圣达因低温装备有限公司、液化空气(中国)投资有限公司、查特深冷工程系统(常州)有限公司、中国特种设备检测研究院、华东理工大学、沈阳特种设备检测研究院、上海华谊集团装备工程有限公司

Drafting Persons:

史斐菲、周伟明、吴全龙、高洁、陈勤俭、滕俊华、陈文锋、陈朝晖、惠虎、刘铎、魏勇彪

Word Count: 34 Thousand words Pages: 18 pages

Same series standard

GB/T 18442.1-2019 Static vacuum insulated cryogenic pressure vessels—Part 1:General requirements GB/T 18442.2-2019 Static vacuum insulated cryogenic pressure vessels—Part 2:Materials GB/T 18442.3-2019 Static vacuum insulated cryogenic pressure vessels—Part 3:Design GB/T 18442.4-2019 Static vacuum insulated cryogenic pressure vessels—Part 4:Fabrication GB/T 18442.5-2019 Static vacuum insulated cryogenic pressure vessels—Part 5:Inspection and testing

Replace the following standards

GB/T 18442.6-2011 Static vacuum insulated cryogenic pressure vessel—Part 6:Safety device requirements

Referenced Standards

Related Standards

GB 18442-2001 Replaced

GB 18442-2001 Cryo-insulation pressure vessels

Publish Date: 2001-09-03

GB/T 18443.3-2001 Replaced

GB/T 18443.3-2001 Testing method of cryo-insulation pressure vessels—Leakage measurement

Publish Date: 2001-09-03

GB/T 18443.4-2001 Replaced

GB/T 18443.4-2001 Testing method of cryo-insulation pressure vessels—Leak and outgassing rate measurement

Publish Date: 2001-09-03

GB/T 18443.5-2001 Replaced

GB/T 18443.5-2001 Testing method of cryo-insulation pressure vessels—Static vaporation rate measurement

Publish Date: 2001-09-03

GB/T 18442.1-2011 Replaced

GB/T 18442.1-2011 Static vacuum insulated cryogenic pressure vessel—Part 1:General requirements

Publish Date: 2011-11-21

GB/T 18442.2-2011 Replaced

GB/T 18442.2-2011 Static vacuum insulated cryogenic pressure vessel—Part 2:Material

Publish Date: 2011-11-21