Turkmenistan standards PDF

Guidelines for third-party certification and accreditation — Guide 55: Testing laboratory accreditation systems — General recommendations for operation. Original standard SAA HB 18.55-1991 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Guidelines for third-party certification and accreditation — Guide 56: An approach to the review by a certification body of its own internal quality system. Original standard SAA HB 18.56-1991 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Guidelines for third-party certification and accreditation — Guide 57: Guidelines for the presentation of inspection results. Original standard SAA HB 18.57-1992 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Reference materials — Guide 31 — Contents of certificates of reference materials. Original standard SAA HB 19.31-1991 in PDF full version. Additional info + preview on request

Document status: Replaced by St AS NZS ISO 33401-2024

Reference materials — Guide 33 — Uses of certified reference materials. Original standard SAA HB 19.33-1991 in PDF full version. Additional info + preview on request

Document status: Replaced by St AS NZS ISO 33403-2024

Reference materials, Part 35: Certification of reference materials — General and statistical principles. Original standard SAA HB 19.35-1991 in PDF full version. Additional info + preview on request

Document status: Replaced by St AS NZS ISO 33405-2024