DIN - Page 239/2582

• Norma Técnica DIN 21530-1

  Title: Mine support - Part 1: General
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21530-2

  Title: Mine support - Part 2: Dimensions, designation and statical values
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21530-3

  Title: Mine support - Part 3: Requirements
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21530-4

  Title: Mine support - Part 4: Testing
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21530-5

  Title: Mine support - Part 5: Marking of parts of mine support
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21531-1

  Title: Arch supports; arches B 5,4 to B 20,2
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21531-2

  Title: Arch supports; arches B 21,7 to B 63
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21531-3

  Title: Arch type supports; disposition and fixation of struts
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21534-1

  Title: Articulated roadway supports; arches, posts
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21534-2

  Title: Articulated roadway supports; disposition and fixation of struts
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21535

  Title: Link shells for articulated roadway arches
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21538

  Title: Testing of sections used for roadway lining in mines
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21538-1

  Title: Mine support; testing the flexural behaviour of roadways and other type of mine support
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21538-2

  Title: Mine support; rigid connecting elements, arch stilts, and other connecting elements for support in roadways and other type of mine support; testing
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21539

  Title: Mine support; steel roadway support and other mine components; marking
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21541

  Title: Mine support; GI-sections
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21542

  Title: Fish plates for GI sections
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21542-1

  Title: Mine support; connecting links for GI-sections; trough-shaped fish plates
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21542-2

  Title: Mine support; connecting links for GI-sections; fish plates
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21543

  Title: Clamping fish plate with lugs for GI sections
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21544

  Title: Steel for use in mine support work; technical delivery conditions
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21545

  Title: Steel for mine support sections; testing
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21546

  Title: Mine support; strut support; marking
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

• Norma Técnica DIN 21547

  Title: Round head bolts with oval shoulder for mine supports
  Entity: DIN
  Subject: Bolts, screws, studs

• Norma Técnica DIN 21548

  Title: Rails for mine supports
  Entity: DIN
  Subject: Tunnelling and tubbing equipment

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