CJ/T 3050-1995 Fountain nozzles

CJ/T 209-2005 Ornamental fountain sprinklers

GB 6956 ZB J04 008 JG/T 5012 GB/T 196-2003 General purpose metric screw threads—Basic dimensions GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.2-2008 Sampling procedures for inspection by attributes—Part 2:Sampling plans indexed by limiting quality(LQ)for isolated lot inspection GB/T 2828.3-2008 Sampling procedures for inspection by attributes—Part 3:Skip-lot sampling procedures GB/T 2828.4-2008 Sampling procedures for inspection by attributes—Part 4:Procedures for assessment of declared quality levels GB/T 2828.5-2011 Sampling procedures for inspection by attributes—Part 5:System of sequential sampling plans indexed by acceptance quality limit(AQL)for lot-by-lot inspection GB/T 2828.10-2010 Sampling procedures for inspection by attributes—Part 10:Introduction to the GB/T 2828 series of standards for sampling for inspection by attributes GB/T 2828.11-2008 Sampling procedures for inspection by attributes—Part 11:Procedures for assessment of declared quality levels for small population GB/T 9793-1997 Metallic and other inorganic coatings—Thermal spraying—Zinc、aluminium and their alloys GB/T 9793-2012 Thermal spraying—Metallic and other inorganic coatings—Zinc,aluminum and their alloys GB/T 9797-1997 Metallic coatings—Electrodeposited coatings of nickel plus chromium and of copper plus nickel plus chromium GB/T 9797-2005 Metallic coatings—Electroplated coatings of nickel plus chromium and of copper plus nickel plus chromium GB/T 9797-2022 Metallic and other inorganic coatings—Electrodeposited coatings of nickel,nickel plus chromium,copper plus nickel and of copper plus nickel plus chromium GB/T 12716-2002 Pipe threads with the thread angle of 60 degrees where pressure-tight joints are made on the threads GB/T 12716-2011 Pipe threads with the thread angle of 60 degrees where pressure-tight joints are made on threads GB/T 196-2025 General purpose metric screw threads—Basic dimensions