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BS 1902-3.11:1983

Current

Current

The latest, up-to-date edition.

Methods of testing refractory materials. General and textural properties Measurement of dimensions and shape of refractory bricks and blocks (methods 1902-311)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-12-1983

Foreword
Committees responsible
Methods
1. Scope
2. Designation
3. Apparatus
4. Preparation of bricks or blocks for measurement
5. Procedure
6. Test report
Figures
1. Wedge for measuring warpage
2. Measurement of a square brick or block
3. Measurement of an end arch brick
4. Measurement of convexity

Details the methods for measuring refractory bricks and blocks, and for determining their errors of shape, for use when circumstances do not warrant the use of more elaborate methods.

This Section of BS 1902 : Part 3 describes methods for measuring the dimensions of refractory bricks and blocks whenever there is dispute or difficulty. It also describes methods for determining concavity, convexity and out-of-squareness.

NOTE 1. The methods of measurement described are intermediate in nature between routine methods and laboratory methods; for a more complete discussion see the foreword.

NOTE 2. The titles of the publications referred to in this standard are listed on the inside back cover.

Committee
RPI/1
DevelopmentNote
Supersedes BS 1902-1A(1966) & 79/74383 DC. (06/2004) Reviewed and confirmed by BSI, February 2011. (01/2011)
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Current
Supersedes

BS 6886:1987 Specification for alumino-silicate refractories for use in coke ovens
BS 3056-3:1986 Sizes of refractory bricks Specification for bricks for rotary cement kilns
BS 4966:1991 Specification for silica refractories for use in coke ovens
BS 1902-3.13(1985) : 1985 METHODS OF TESTING REFRACTORY MATERIALS - MEASUREMENT OF CORNER AND EDGE DEFECTS AND OTHER SURFACE IMPERFECTIONS OF REFRACTORY BRICKS AND BLOCKS (ATTRIBUTIVE PROPERTIES) (METHOD 1902-313)

BS 3123:1959 Specification for spring calipers and spring dividers
BS 1902-3.13(1985) : 1985 METHODS OF TESTING REFRACTORY MATERIALS - MEASUREMENT OF CORNER AND EDGE DEFECTS AND OTHER SURFACE IMPERFECTIONS OF REFRACTORY BRICKS AND BLOCKS (ATTRIBUTIVE PROPERTIES) (METHOD 1902-313)
BS 5317:1976 Specification. Metric length bars and their accessories
BS 1902-3.1:1981 Methods of testing refractory materials. General and textural properties Guidance on sampling
BS 5535:1978 Specification for right angle and box angle plates
BS 1902-3.2:1981 Methods of testing refractory materials. General and textural properties Measurement of dimensions of specimens for testing (methods 1902-302)
BS 939:1977 Specification for engineers\' squares (including cylindrical and block squares)
BS 6065:1981 Methods for sampling and acceptance testing of shaped refractory products

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