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IS Number
IS 10790 : Part 2 : 1984
Title :-Methods of sampling of steel for prestressed and reinforced concrete Part 2 Reinforcing steel
Unit Price	Status	Amendment	Reaffirmed
Gr 3	Active		2005
Page Size	No. of Pages	Tech. Committee
A5	9	CED 54
UDC 666.982.4 : 669.14.018.291.3 : 620.113

1 Scope

1.1 This standard (Part 2) prescribes the methods for sampling, sample sizes and the criteria for conformity for steel used in reinforced concrete. Broad outlines with regard to the controls to be exercised during the manufacturing process have also been indicated.

2 References

IS 2 : 1960 Rules for rounding off numerical values

IS 397 Method for statistical quality control during production:

Part 1 : 1972 Part 1 Control charts for variables

Part 2 : 1975 Part 2 Control charts for attributes and count of defects

Part 3 : 1980 Part 3 Special control charts

IS 4905 : 1968 Methods for random sampling

IS 6200 Statistical tests of significance:

Part 1 : 1977 Part 1 r,-Normal and F-tests

Part 2 : 1977 Part 2 X²-test

IS 7200 Presentation of statistical data:

Part 1 : 1974 Part 1 Tabulation and summarization

Part 2 : 1975 Part 2 Diagrammatic representation of data

IS 7300 : 1974 Methods of regression and correlation

IS 7600 : 1975 Analysis of variance