GB/T 1927.21-2022
Test methods for physical and mechanical properties of small clear wood specimens—Part 21: Determination of nail and screw holding power (English Version)

Standard No.

GB/T 1927.21-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 1927.21-2022

Replace

GB/T 14018-2009

Scope

This document describes a test method for determining the nail holding power of small, unblemished specimens of wood. This document is applicable to the determination of the nail-holding force of small unblemished samples of wood.

GB/T 1927.21-2022 Referenced Document

• GB/T 100 Slotted countersink head wood screws
• GB/T 1927.2-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 2: Sampling methods and general requirements
• GB/T 1927.4-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 4: Determination of moisture content
• GB/T 1927.5-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 5: Determination of density
• LY/T 1788 Wood properties terminology*， 2023-06-19 Update
• YB/T 5002 General purpose round steel nails

GB/T 1927.21-2022 history

• 2022 GB/T 1927.21-2022 Test methods for physical and mechanical properties of small clear wood specimens—Part 21: Determination of nail and screw holding power
• 2009 GB/T 14018-2009 Method of testing nail holding power of wood
• 1992 GB/T 14018-1992 Method of testing nail holding power of wood

GB/T 1927.21-2022 Test methods for physical and mechanical properties of small clear wood specimens—Part 21: Determination of nail and screw holding power has been changed from GB/T 14018-2009 Method of testing nail holding power of wood.

GB/T 1927.21-2022 -All Parts