GB/T 18442.2-2019: Static vacuum insulated cryogenic pressure vessels -- Part 2: Materials

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 18442.2-2019 (Self-service in 1-minute)
Newer / historical versions: GB/T 18442.2-2019

Preview True-PDF

Scope

This Part of GB/T 18442 specifies the basic requirements for steel plates,
forgings, pipes and fittings, insulation materials, adsorbent materials, welding
materials, annular space support materials, and purchased parts materials
used for static vacuum insulated cryogenic pressure vessels (hereinafter
referred to as "cryogenic vessels").
This Part applies to cryogenic vessels, which simultaneously meet the following
conditions:
a) The working pressure of the inner vessel is not less than 0.1 MPa;
b) The geometric volume is not less than 1 m3;
c) The insulation method is vacuum powder insulation, vacuum composite
insulation, or high vacuum multilayer insulation;
d) The storage medium is a refrigerated liquefied gas with a standard boiling
point of not lower than -196 °C.
This Part does not apply to cryogenic vessels in the following scope:
a) The material of inner vessel and outer jacket is non-ferrous metal or non-
metal;
b) HAVE a spherical structure;
c) Stacked insulation;
d) Mobile;
e) STORE refrigerated liquefied gas medium with standard boiling point
below -196 °C;
f) The storage medium is toxic gas according to GB 12268;
g) Those with special requirements such as national defense and military
equipment.
NB/T 47018.2 Technical permission of welding materials for pressure
equipment - Section 2: Electrodes for steel
NB/T 47018.3 Technical permission of welding materials for pressure
equipment - Section 3: Steel electrodes and rods for gas shielded arc
welding
NB/T 47018.4 Technical permission of welding materials for pressure
equipment - Section 4: Electrodes and fluxes for submerged arc welding
YS/T 599 Super fine palladium oxide powder
TSG 21 Supervision Regulation on Safety Technology for Stationary
Pressure Vessel

Basic Data

Standard ID	GB/T 18442.2-2019 (GB/T18442.2-2019)
Description (Translated English)	Static vacuum insulated cryogenic pressure vessels -- Part 2: Materials
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	J76
Classification of International Standard	23.020.40
Word Count Estimation	10,111
Date of Issue	2019-12-10
Date of Implementation	2019-12-10
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration