现行

DIN 21321

Cut pit timber; square timber
切割坑木；方木

1987-06-01

现行

DIN 21317

Round pit timber; timber for lagging
圆坑木材；隔热板用木材

1987-06-01

现行

DIN 21328

Cut pit timber; slabs
切割坑木；石板

1987-06-01

现行

DIN 21319

Round pit timber; bolts
圆坑木材；螺栓

1989-02-01

现行

DIN 21316

Round pit timber; props, bars
圆坑木材；道具、栏杆

1987-06-01

现行

DIN 21324

Cut pit timber; wood for cogs
切割坑木；齿轮用木材

1987-06-01

现行

DIN 21318

Round pit timber; pillar, supports
圆坑木材；支柱 支撑物

1989-02-01

现行

DIN 21326

Sawn pit timber; boards and planks
锯材；木板

1989-04-01

现行

DIN 21327

Sawn pit timber; boards, planks and square-sawn timber for working platforms
锯材；工作平台用木板、木板和方锯木

1989-02-01

现行

DIN 21320

Round pit timber; technical quality and delivery requirements
圆坑木材；技术质量和交付要求

1987-06-01

现行

DIN 21329

Cut pit timber; technical terms of delivery and quality
切割坑木；交货和质量的技术条款

1987-06-01

现行

GB/T 15784-2009

制材机械型号编制方法
Programming method for converted timber machine

2009-11-30

现行

GOST 9371-1990

Брусья переводные деревянные клееные для железных дорог широкой колеи. Технические условия
木材层压开关轨枕用于宽轨道 规格

现行

DIN 21315

Round pit timber; load bearing capacity of props and bars; calculation
圆坑木材；支柱和钢筋的承载能力；计算

1989-03-01