GAZETTE 04244 1 of 2 The Standard ( Specification Revocation Notice 2011) JS143: Part 4: 1988 Specific Criteria For Accreditation. Part 4: Chemical testing Laboratories Page 1
GAZETTE 04244 2 of 2 The Standard ( Specification Revocation Notice 2011) JS143: Part 4: 1988 Specific Criteria For Accreditation. Part 4: Chemical testing Laboratories Page 2