标准号:NF B52-001-2-2018
英文标准名称:Regulations governing the use of timber in structure - Visual classification for the use of softwood and hardwood species in structures - Part 2 : alternative method for massif wood used for manufacturing glued laminated timber BLC and glued solid timber
标准状态:A
标准类型:国际标准
发布日期:2018-04-14
国际标准分类号:79.040%79.060.99%91.080.20
部分代替标准:NF B52-001-2-2011