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Database: 365,228(8 Aug 2026)

ladder

ladder, Total:42 items.

The international standard classification for "ladder" includes: Equipment for the chemical industry , Machine tools in general , Drills, countersinks, reamers , Mechanical testing of metals , Non-destructive testing , Safety of machinery , Water supply systems .

The Chinese standard classification for "ladder" includes: Chemical machinery and equipment parts , General grippers , Cutting tools , Metal nondestructive testing method , Fasteners , Special equipment for aircraft manufacturing , Technical management , Basic standards and general methods , Hygiene, safety and labor protection , Building water supply and draining engineering .


Professional Standard - Chemical Industry

Professional Standard - Machinery

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 6138.1-1997 Subland twist drills for holes prior to tapping screw threads. Part 1: The types and dimensions for subland twist drills with parallel shanks
  • GB 17888.3-2008 Safety of machinery.Permanent means of access to machinery.Part 3:Stairs,stepladders and guard-rails
  • GB/T 8650-1988 Test method of pipeline steels for resistance to stepwise cracking
  • GB/T 6138.2-2007 Subland twist drills for holes prior to tapping screw threads -Part2:The types and dimensions of Subland twist drills with Morse typer shanks
  • GB/T 6139-2007 Subland twist drills—Technical specifications
  • GB/T 6139-1997 Subland twist drills-Technical specifications
  • GB/T 6138.2-1997 Subland twist drills for holes prior to tapping screw threads. Part 1: The types and dimensions for subland twist drills with Morse shanks
  • GB/T 6138.1-2007 Subland twist drills for holes prior to tapping screw threads -Part1:The types and dimensions of subland twist drills with cylindrical shanks

Professional Standard - Aviation

Professional Standard - Electron

  • SJ 51783/3-1994 Rectangular aluninume waveguide assemblies,rigid 90degree step twist,detail specification for
  • SJ 2513-1984 Rectangular waveguide assemblies with 90-degree step twist

Professional Standard - Aerospace

Jiangxi Provincial Standard of the People's Republic of China

  • DB36/T 1922-2023 Technical specifications for the construction of traditional brick step kilns

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 39432-2020 Non-destructive testing—Ultrasonic testing—Specification for step wedge calibration block
  • GB/T 17888.3-2020 Safety of machinery—Permanent means of access to machinery—Part 3:Stairs,stepladders and guard-rails

Hunan Provincial Standard of the People's Republic of China

  • DB43/T 2518-2022 Children's Chinese Dance Ladder Teaching Standards Outside School

Taiwan Provincial Standard of the People's Republic of China

Professional Standard - Urban Construction

Group Standards of the People's Republic of China

US-FCR

Korean Agency for Technology and Standards (KATS)

HU-MSZT

PL-PKN

RU-GOST R

Association Francaise de Normalisation

  • NF EN ISO 9519:2023 Navires et technologie maritime - Échelons simples et échelons pour marchepieds

SCC

German Institute for Standardization

  • DIN 19555:2003 Step irons for straight manhole steps in in-situ concrete manholes
  • DIN 1211-3:2003 Step irons for staggered manhole steps - Part 3: Bolted-on step irons
  • DIN 1212-3:2010 Step irons with upstand for staggered manhole steps - Part 3: Bolted-on step irons