This standard specifies the requirements for the design, manufacture, marking and packaging of escalator steps and moving walk pallets.
This standard is applicable to escalator steps and moving walk pallets.
It is not applicable to moving walk tape.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 191 Packaging - Pictorial marking for handling of goods (GB/T 191-2008, ISO 780: 1997, MOD)
GB/T 1732 Determination of impact resistance of film
GB/T 1766 Paints and varnishes - Rating schemes of degradation of coats
GB/T 1771 Paints and varnishes - Determination of resistance to neutral salt spray (fog) (GB/T 1771-2007, ISO 7253: 1996, IDT)
GB/T 3280 Cold rolled stainless steel plate, sheet and strip
GB/T 6461 Methods for corrosion testing of metallic and other inorganic coatings on metallic substrates - Rating of test specimens and manufactured articles subjected to corrosion tests (GB/T 6461-2002, ISO 10289: 1999, IDT)
GB/T 6739 Paints and varnishes - Determination of film hardness by pencil test (GB/T 6739-2006, ISO 15184: 1998, IDT)
GB/T 7024 Terminology of lifts, escalators, passenger conveyors
GB 8624-2012 Classification for burning behavior of building materials and products
GB/T 9286 Paints and varnishes - Cross cut test for films
GB/T 10125 Corrosion tests in artificial atmospheres - Salt spray tests
GB/T 15114 Aluminum alloy die castings
GB/T 16823.2-1997 General rules of tightening for threaded fasteners
GB 16899-2011 Safety rules for the construction and installation of escalators and moving walks
GB/T 19867.5 Welding procedure specification for resistance welding
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 7024and GB 16899-2011 as well as the following apply.
3.1
step
GB/T 33505-2017 The following standards are cited：
