IS 1528 : Part 7 : 2010 METHODS OF SAMPLING AND PHYSICAL TESTS FOR REFRACTORY MATERIALS PART 7 METHODS OF SAMPLING AND CRITERIA FOR CONFORMITY

ICS 81.080                                        MTD 15

Reaffirmed 2020

1 Scope

This standard (Part 7) prescribes the methods of sampling and criteria for conformity for refractory raw materials, finished shaped refractories, mortars and monolithics (excluding refractory castables).

2 REFERENCES

The following standards contain provisions, which through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below:

2 : 1960 Rules for rounding off numerical values (revised)

397 (Part 0) : 2003 Methods for statistical quality control during production: Part 0 Guidelines for selection of control charts (first revision)

1527 : 1972 Methods for chemical analysis of high silica refractory materials (first revision)

1528 Methods of sampling and physical tests for refractory materials:

(Part 1) : 2010 Determination of pyrometric cone equivalent (PCE) or softening point (third revision)

(Part 10) : 1974 Determination of size of refractory bricks (first revision)

(Part 14) : 1974 Determination of sieve analysis (first revision)

1760 Methods of chemical analysis of limestone, dolomite and allied materials:

(Part 1) : 1991 Determination of loss on ignition (first revision)

(Part 2) : 1991 Determination of silica (first revision)

(Part 3) : 1992 Determination of iron oxide, alumina, calcium oxide and magnesia (first revision)

(Part 4) : 1991 Determination of carbon dioxide (first revision)

(Part 5) : 1991 Determination of chlorides (first revision)

(Part 6) : 2001 Determination of free silica (first revision)

4041 : 2006 Terminology for refractories (first revision)

4905 : 1968 Methods for random sampling

12107 (Part 1) : 1987 Methods of chemical analysis of almino-silicate refractory materials: Part 1 Determination of loss on ignition

12667 (Part 1) : 1989 Methods of chemical analysis of chromite sand: Part 1 Determination of silica