BIS IS 3074 : 2013

FOREWORD
1 SCOPE
2 REFERENCES
Section 1: General Requirements
3 SUPPLY OF MATERIAL
4 MATERIAL
5 WORKMANSHIP
6 STRAIGHTNESS
7 CHEMICAL COMPOSITION
8 MECHANICAL PROPERTIES
9 DIMENSIONS AND TOLERANCES
10 SURFACE PROTECTION
11 MARKING
12 BUNDLING AND PACKING
Section 2: Cold Drawn Seamless Steel Tubes (CDS)
13 GENERAL
14 CHEMICAL COMPOSITION
15 CONDITION
16 NUMBER OF MECHANICAL TESTS
17 MECHANICAL PROPERTIES
18 FLATTENING TEST
Section 3: Electric Resistance Welded/High Frequency Induction
Welded Steel Tubes (ERW/HFIW)
19 GENERAL
20 CHEMICAL COMPOSITION
21 CONDITION
22 MECHANICAL PROPERTIES
23 LEAK TIGHTNESS TEST
Section 4: Cold Drawn Electric Resistance Welded/High Frequency
Induction Welded Steel Tubes (CEW)
24 GENERAL
25 CHEMICAL COMPOSITION
26 CONDITION
27 MECHANICAL PROPERTIES
28 LEAK TIGHTNESS TEST
ANNEX A (Clause 23.1) - EDDY CURRENT TESTING OF TUBES AS
        AN ALTERNATIVE TO THE HYDRAULIC LEAK TIGHTNESS TEST