Стандарты DIN

DIN 21552:1991-04

Отменен

Mine support; IB- and GI-sections, beaded — 3 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

DIN 17007-2:1961-09

Отменен

Material Numbers; System of the Principal Group 1: Steel — 3 стр.

DIN 21538-2:1990-05

Отменен

Mine support; rigid connecting elements, arch stilts, and other connecting elements for support in roadways and other type of mine support; testing — 4 стр.

DIN 21539:1988-01

Отменен

Mine support; steel roadway support and other mine components; marking — 2 стр.

DIN 21541:1991-04

Отменен

Mine support; GI-sections — 3 стр.

DIN 21542-1:1989-04

Отменен

Mine support; connecting links for GI-sections; trough-shaped fish plates — 2 стр.

DIN 21542-2:1989-04

Отменен

Mine support; connecting links for GI-sections; fish plates — 2 стр.

DIN 21544:1990-07

Отменен

Steel for use in mine support work; technical delivery conditions — 4 стр.

DIN 21545:1991-03

Отменен

Steel for mine support sections; testing — 4 стр.

DIN 21547:1988-01

Отменен

Round head bolts with oval shoulder for mine supports — 2 стр.

DIN ISO 1101:1985-03

Отменен

Technical drawings, geometrical tolerancing, tolerances of form, orientation, location and runout; generalities, definitions, symbols on drawings — 26 стр.

DIN 21552:1990-12

Отменен

Mine support; IB- and GI-sections, beaded — 3 стр.