T/CNFPIA 4007-2022 Structural plywood identification technical specification
T/CNFPIA 4007-2022 Structural plywood identification technical specification
Basic Information
Scope
Scope: This document stipulates the basic rules for the certification of structural plywood products, and standardizes the sampling inspection of products in the certification process, the on-site inspection of initial certification factories, and post-certification supervision. This document applies to the basic procedures and requirements that all relevant parties should follow during the certification of structural plywood products. This document applies to structural plywood; Main technical content: 3. Terms and definitions The terms and definitions defined in GB/T 18101-2013, GB/T 22349-2008, and GB/T 35216-2017, as well as the following terms and definitions, apply to this document. 3.1 Structural plywood Structural plywood can be used as a plywood for load-bearing structures. [Source: GB/T 35216-2017, Definition 3.1] 3.2 Sheathing plywood for timber structures Sheathing plywood used in timber structure buildings. [Source: GB/T 22349-2008, Definition 3.2] 3.3 Certification of structural plywood products A conformity assessment activity conducted by a certification body to prove that structural plywood products meet the requirements of relevant technical specifications or standards. 4. Certification procedures When conducting the certification of structural plywood products, the following basic procedures shall be observed: T/CNFPIA 4007—2022 2a) Application for and acceptance of certification; b) Product sampling inspection; c) Initial certification factory site inspection; d) Evaluation and approval of certification results; e) Post-certification supervision; f) Certification changes; g) Certification continuation. 5. Basic requirements for certification 5.1 Application for and acceptance of certification 5.1.1 Basic requirements The client shall meet the following requirements: a) Have a legal registration for production or sales; b) The product shall be within the scope of certified products; c) The cl