|Position: Standard Detail Info|
This standard specifies the terms and definitions, classification, materials, requirements, test methods, inspection rules as well as marking, packaging, storage and transportation of floor drain.
This standard is applicable to floor drains used in industrial and civil buildings.
This standard is not applicable to special floor drains used in special places, such as civil air-defense projects.
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 1176 Specification for cast copper alloys
GB/T 2828.1 Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
GB/T 2829 Sampling procedures and tables for periodic inspection by attributes (apply to inspection of process stability)
GB/T 5270-2005 Metallic coatings on metallic substrates - Electrodeposited and chemically deposited coatings - Review of methods available for testing adhesion
GB/T 6461-2002 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 7306.1 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads - Part 1: Parallel internal and taper external threads
GB/T 7306.2 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads - Part 2: Taper internal and external threads
GB/T 7307 Pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads
GB/T 9286-1998 Paints and varnishes - Cross cut test for films
GB/T 10125-1997 Corrosion tests in artificial atmospheres - Salt spray tests
GB/T 12600 Metallic coatings - Electroplated coatings of nickel plus chromium on plastics materials
GB/T 12716 Pipe threads with the thread angle of 60 degrees where pressure-tight joints are made on threads
HG/T 3091 Rubber seals - Joint rings for water supply drainage and sewerage pipelines - Specification for materials
HG/T 3097 Rubber seals - Joint rings for pipelines for hot-water supply to 110℃ - Specification for the materials
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
device that receives accumulated water on the ground and transmits it to a drainage system
grate of floor drain
cover with grid on the surface, which is used as floor drain inlet
GB/T2828.1 计数抽样检验程序 第1部分:按接收质量限(AQL)检索的逐批检验抽样计划
GB/T5270—2005 金属基体上的金属覆盖层 电沉积和化学沉积层 附着强度试验方法评述
GB/T6461—2002 金属基体上金属和其他无机覆盖层 经腐蚀试验后的试样和试件的评级
GB/T7306.1 55°密封管螺纹 第1部分:圆柱内螺纹与圆锥外螺纹
GB/T7306.2 55°密封管螺纹 第2部分:圆锥内螺纹与圆锥外螺纹
GB/T9286—1998 色漆和清漆 漆膜的划格试验
GB/T10125—1997 人造气氛腐蚀试验 盐雾试验
HG/T3091 橡胶密封件 给、排水管及污水管道用接口密封圈 材料规范
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