GB/T 3641-1983
abolished_transferred
T/MHCCNB 01-2019
Active
Group standards
Announcement No. T/MHCCNB 01-2019 on Approving the Release of the Group Standard for the Type and Dimensions of Stainless Steel Corrugated Hoses for Gas Transmission
T/MHCCNB 01-2019 Announcement on Approval of the Specification for Form Factor of Stainless Steel Bellows Flexible Hose for Gas Transmission Purpose (Group Standard)
Price:
$ 20.00
Basic Information
Standard Code:
T/MHCCNB 01-2019
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Public and municipal construction equipment and facilities
ICS Name:
Hoses and hose assemblies
Publish Date:
2019-12-31
Implement Date:
2020-01-20
Scope
Main technical content: This standard specifies the terms and definitions, classification and models, specifications and dimensions, and explanatory content of stainless steel corrugated hoses (hereinafter referred to as "hoses") for gas transmission. This standard is applicable to hoses with nominal sizes of DN10 to DN25 and nominal pressures of PN not exceeding 0.2MPa.
Development Information
Related Standards
GB/T 3642-1983
abolished_transferred
GB/T 3642-1983 Type S brazed stainless steel flexible metallic hose
GB 6969-1986
Replaced
GB 6969-1986 Rubber suction hose for fire-fighting purpose performance requirements and test methods
GB/T 12721-1991
Replaced
GB/T 12721-1991 Rubber hoses—Determination of abrasion resistance of the outer cover
GB/T 12722-1991
Replaced
GB/T 12722-1991 Rubber and plastics hose assemblies—Flexing combined with hydraulic impulse test (Half omega test)
GB/T 1186-1992
Replaced