Furniture - Chairs and tables for educational institutions - Part 1: Functional dimensions
家具教育机构用桌椅第1部分:功能尺寸

2016-02-01

BS EN 1729-1. Furniture. Chairs and tables for educational institutions. Functional dimensions
英国标准EN 1729-1 家具教育机构的椅子和桌子 功能维度

2012-08-22

Furniture - Chairs and tables for educational institutions - Part 2: Safety requirements and test methods
家具教育机构用桌椅第2部分:安全要求和试验方法

2007-03-14