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BS 812: Part 110: Aggregate crushing value (ACV)

July 2nd, 2018 | Posted by Cynog in News - (Comments Off on BS 812: Part 110: Aggregate crushing value (ACV))

Through our UKAS accredited testing laboratory and in accordance to BS 812: Part 110 we can undertake the method required to determine the aggregate crushing value. This test provides a relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load.  To discuss your testing requirements, please contact us

BS 812: Part 112: Aggregate impact value (AIV)

July 2nd, 2018 | Posted by Cynog in News - (Comments Off on BS 812: Part 112: Aggregate impact value (AIV))

Our UKAS accredited aggregate testing laboratory can determine the aggregate impact value (AIV) a test that provides a relative measure of the resistance of an aggregate to sudden shock or impact.   To discuss your testing requirements, please contact us

BS 812: Part 123: Alkali silica reactivity (concrete prism method)

July 2nd, 2018 | Posted by Cynog in News - (Comments Off on BS 812: Part 123: Alkali silica reactivity (concrete prism method))

Celtest have the capability to measure the expansion of concrete produced by alkali-silica reaction involving specific combinations of aggregates.  To discuss your testing requirements, please contact us

BS 812: Wet attrition

January 31st, 2018 | Posted by Cynog in News - (Comments Off on BS 812: Wet attrition)

Celtest are UKAS accredited to determine an aggregate’s wet attrition value in accordance to BS 812 part 114. To discuss your testing requirements, please contact us

BS 812: Part 119: Acid soluble material

November 14th, 2017 | Posted by Cynog in News - (Comments Off on BS 812: Part 119: Acid soluble material)

Celtest are UKAS accredited to determine the amount of acid-soluble material in both the size fractions of fine aggregate in accordance to BS 812 part 119. To discuss your testing requirements, please contact us

Chemical Testing (Aggregate)

January 23rd, 2017 | Posted by Cynog in News - (Comments Off on Chemical Testing (Aggregate))

Celtest offer a wide range of EN 1744-1, BS 812 & EN 1367-2 chemical tests on aggregate material. Please see summary below, testing not listed below may be available upon request. To discuss further, please contact us   Aggregate Chemical Testing Description Method Acid Soluble Material BS 812: Part 119 Acid Soluble Sulphate BS EN 1744-1: …
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