GB 35848-2018 Commercial gas-burning appliance

GB 35848-2024 Commercial gas-burning appliance

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 1527-1997 Drawn tube of copper and copper alloys GB/T 1527-2006 Drawn tube of copper and copper alloys GB/T 1527-2017 Drawn tube of copper and copper alloys 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 3091-2001 Welded steel pipe for low pressure liquid delivery GB/T 3091-2008 Welded steel pipes for low pressure liquid delivery GB/T 3091-2015 Welded steel pipes for low pressure liquid delivery GB/T 3091-2025 Welded steel pipes for low pressure fluid delivery GB/T 3280-1992 Cold rolled stainless steel sheets and plates GB/T 3280-2007 Cold rolled stainless steel plate, sheet and strip GB/T 3280-2015 Cold rolled stainless steel plate, sheet and strip GB/T 3287-2000 Malleable cast iron pipe fittings GB/T 3287-2011 Malleable cast iron pipe fittings GB/T 3287-2024 Malleable cast iron pipe fittings GB/T 3768-1996 Acoustics—Determination of sound power levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane GB/T 3768-2017 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane GB 4706.1-1998 Safety of household and similar electrical appliances Part 1:General requirements GB 4706.1-2005 Household and similar electrical appliances—Safety—Part 1:General requirements GB/T 4706.1-2024 Safety of household and similar electrical appliances—Part 1:General requirements GB 4806.3-2016 Food Safety National Standards Porcelain Products GB 4806.9-2016 Food Safety National Standards for Metal Materials and Products Used for Food Contact GB 4806.9-2023 National Standard for Food Safety of Metallic Materials and Products for Contact with Food GB 4806.11-2016 Food Safety National Standards for Rubber Materials and Products Used for Food Contact GB 4806.11-2023 Food Safety National Standards for Rubber Materials and Products Used for Food Contact GB/T 5171.1-2014 Small power motors—Part 1:General technical requirements GB/T 7306.1-2000 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 7306.2-2000 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 7307-2001 Pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads GB/T 8163-1999 Seamless steel tubes for liquid service GB/T 8163-2008 Seamless steel tubes for liquid service GB/T 8163-2018 Seamless steel pipes for liquid service GB/T 8464-1998 Valves with female screw ends for water-heating system GB/T 8464-2008 Cast iron and copper valves with screwed connections GB/T 8464-2023 Cast iron,copper and stainless steel valves with screwed connections GB/T 9969-2008 General principles for preparation of instructions for use of industrial products GB 9969.1-1998 General principles for preparation of instructions for use of industrial products GB 12350-2000 Safety requirements of small power motors GB/T 12350-2009 Safety requirements of small-power motors GB/T 12350-2022 Safety requirements of small power motors GB/T 12771-2000 Welded stainless steel pipes for liquid delivery GB/T 12771-2008 Welded stainless steel pipes for liquid delivery GB/T 12771-2019 Welded stainless steel pipes for fluid transport GB/T 13306-1991 Plates GB/T 13306-2011 Plates GB/T 13611-1992 Classification of town gas GB/T 13611-2006 Classification and essential property of city gas GB/T 13611-2018 Classification and basic characteristics of city gas GB 16410-1996 Domestic gas appliances GB 16410-2007 Domestic gas cooking appliances GB 16410-2020 Domestic gas cooking appliances GB/T 16411-1996 Universal test methods of gas burning appliances for domestic use GB/T 16411-2008 Universal test methods of gas burning appliances for domestic use GB/T 16411-2023 Universal test methods of gas burning appliances for domestic use GB/T 17219-1998 Standard for safety evaluation of equipment and protective materials in drinking water system GB/T 17219-2025 Hygienic safety evaluation of distribution equipment,protective materials and treatment materials in drinking water system GB 25034-2010 Gas-fired heating and hot water combi-boilers GB 25034-2020 Gas-fired heating and hot water combi-boiler GB/T 26002-2010 Stainless steel pliable corrugated tubing and fittings used in gas piping systems GB/T 26002-2025 Stainless steel pliable corrugated tubing and fittings used in gas piping systems GB/T 26120-2010 Pipework—Stainless steel threaded fittings GB/T 12206-1990 Method of testing for calorific value of gas in urban areas GB/T 12206-2006 Testing method to determine the calorific values of town gas GB/T 50680-2012 Standard for basic terms of city gas engineering CJ/T 30-2013 Thermocouple electromagnetic protector of extinguishment for gas appliance CJ/T 180-2003 Manually operated gas valves for use in house CJ/T 180-2014 Manually operated gas valves for gas installations of buildings CJ/T 197-2004 The corrugated hose assemblies of stainless for gas CJ/T 197-2010 Stainless steel corrugated tubes for the connection of gas appliances CJ/T 346-2010 Automatic shut-off valves for gas-burning appliances CJ/T 393-2012 Cock assembly for domestic gas appliance CJ/T 398-2012 Electronic gas/air ratio adjustment devices for household gas appliances CJ/T 421-2013 Electronic controller of household gas burning appliances CJ/T 450-2014 Pneumatic gas/air ratio adjustment devices for gas-burning appliances CJ/T 479-2015 General technique requirement for laboratory of gas burning appliances