· BS 12390: Part 8: 2000 ASTM C 1202-09 BS EN 12390: Part 3: 2002 BS EN 12504: Part 1: 2000 BS...
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· BS 12390: Part 8: 2000 ASTM C 1202-09 BS EN 12390: Part 3: 2002 BS EN 12504: Part 1: 2000 BS 1377: Part 4: 1990: Test 3.5 & 3.6: and. 8159 BS 1377: Part 9: Clause 2.1