JIS Z 3881:2014
JIS Z 3881:2014
Standard Qualification Procedure For Gas Pressure Welding Technique Of Steel Bars For Concrete Reinforcement
Japanese Standards Association
Standard Qualification Procedure For Gas Pressure Welding Technique Of Steel Bars For Concrete Reinforcement
Japanese Standards Association
1 Scope
2 Normative references
3 Terms and definitions
4 Classification, type and targeted reinforcing bar of
performance qualification
5 Test methods
6 Preparation of test pieces
7 Gases to be used for test
8 Gas pressure welding apparatus
9 Assessment
10 Acceptance criteria
Describes the standard qualification procedure for gas pressure welding technique of steel bars for concrete reinforcement (hereafter referred to as "reinforcing bars") specified in JIS G 3112, which are heated with oxygen/gas flame and jointed with mechanical pressure, using manual gas pressure welding, automatic gas pressure welding and gas pressure welding by hot trimming.
Document Type | Standard |
Status | Current |
Publisher | Japanese Standards Association |
Supersedes |
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