Value management - Functional expression of the need and functional performance specification - Requirements for expressing and validating the need to be satisfied within the process of purchasing or obtaining a product
Edition 2013-11-20

Carbon Fiber Fabric Repair Prepreg, 120 °C (250 °F) Vacuum Curing Part 3 - Purchasing Specification for Carbon Prepreg Superseding AMS3970/3
Edition 2016-12-06

Electronic components and systems - Purchasing guide outside of franchised channels
Edition 2024-07-31

Carbon Fiber Fabric Repair Prepreg, 120 °C (250 °F) Vacuum Curing Part 4 - Purchasing Specification for Film Adhesive Superseding AMS3970/4
Edition 2016-12-06

Carbon Fiber Fabric Repair Prepreg, 120 °C (250 °F) Vacuum Curing Part 5 - Purchasing Specification for Companion Non-Structural Glass Fiber Fabric Prepreg
Edition 2016-12-05

Suggested Purchase Specification Guidelines for High Voltage Insulators
Edition 2019

Specification for composted materials - (Purchase from www.wrap.org.uk only)
Edition 2005-03-31

Chemicals used for treatment of water intended for human consumption. Guidelines for the purchase of products
Edition 2002-05-30

Standard Guide for Specification, Purchase, Installation and Maintenance of Poured-In-Place Playground Surfacing
Edition 2024

Value management - Functional expression of the need and functional performance specification - Requirements for expressing and validating the need to be satisfied within the process of purchasing or obtaining a product; German version EN 16271:2012
Edition 2013-03