목재의 못 또는 나사못 뽑기 저항 시험 방법
钉的测定和螺丝下木材轴向载荷应用保持力

2004-12-04

Wood - Determination of nail and screw holding power under axial load application
木材 - 在轴向载荷下确定钉子和螺钉的保持力

1998-10-15

목재 — 못과 나사못 뽑기 저항 시험
木材.轴向载荷作用下钉子和螺钉固定力的测定

2022-12-22

无疵小试样木材物理力学性质试验方法 第21部分：握钉力测定
Test methods for physical and mechanical properties of small clear wood specimens—Part 21: Determination of nail and screw holding power

2022-12-30

Building hardware - Electrically powered hold-open devices for swing doors - Requirements and test methods.
建筑五金件.旋转门用电动保持开启装置.要求和试验方法

2003-02-28