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Specification for pozzolanic materials for use with Portland cement Part 1- Natural pozzolana and natural calcined pozzolana. Original standard BS 8615-1-2019 in PDF full version. Additional info + preview on request
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Specification for pozzolanic materials for use with Portland cement Part 2- High reactivity natural calcined pozzolana. Original standard BS 8615-2-2019 in PDF full version. Additional info + preview on request
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Direct acting indicating analogue electrical measuring instruments and their accessories - Part 6- Specification for special requirements for ohmmeters. Original standard BS 89-6-1990 (1999) EN 60051-6-1989 in PDF full version. Additional info + preview on request
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Physical testing of rubber - Part A3- Method for determination of tear strength, (trouser, angle and crescent test pieces). Original standard BS 903-A3-1995 (1999) ISO 34-1-1994 in PDF full version. Additional info + preview on request
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Rubber, vulcanized or thermoplastic - Resistance to ozone cracking - Part 1- Static strain test. Original standard BS 903-A43-1990 (ISO 1431-1-1989) in PDF full version. Additional info + preview on request
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Methods of testing vulcanized rubber - Part A52- Determination of ageing characteristics by measurement of stress at a given elongation. Original standard BS 903-A52-1986 (1999) ISO 6914-1985 in PDF full version. Additional info + preview on request
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