GB/T 38721-2020 Fireworks—General technical requirements for mechanical mixing equipment of pyrotechnic composition

GB 50161 GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB 5083-1999 General rules for designing the production facilities in accordance with safety and health requirements GB 5083-2023 General rules for designing the production facilities in accordance with safety and health requirements GB 5226.1-2002 Safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 5226.1-2008 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 5226.1-2019 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 7932-2003 Pneumatic fluid power—General rules relating to systems GB/T 7932-2017 Pneumatic fluid power—General rules and safety requirements for systems and their components 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 11652-1989 Technology regulations for the working safe of fireworks and fireracker GB 11652-2012 Technical regulations for the working safety of fireworks and firecrackers GB/T 13306-1991 Plates GB/T 13306-2011 Plates GB/T 13384-1992 General specifications for packagings of mechanical and electrical products GB/T 13384-2008 General specifications for packing of mechanical and electrical product GB/T 15706-2012 Safety of machinery—General principles for design—Risk assessment and risk reduction GB/T 15706.1-1995 Safety of machinery—Basic concept, general principles for design—Part 1:Basic terminology, methodology GB/T 15706.1-2007 Safety of machinery—Basic concepts, general principles for design—Part 1:Basic terminology, methodology GB/T 15706.2-1995 Safety of machinery—Basic concepts, general principles for design—Part 2:Technical principles and specifications GB/T 15706.2-2007 Safety of machinery—Basic concepts, general principles for design—Part 2:Technical principles GB/T 31838.1-2015 Solid insulating materials—Dielectric and resistive properties—Part 1:General GB/T 31838.2-2019 Solid insulating materials—Dielectric and resistive properties—Part 2:Resistive properties(DC methods)—Volume resistance and volume resistivity GB/T 31838.3-2019 Solid insulating materials—Dielectric and resistive properties—Part 3:Resistive properties(DC methods)—Surface resistance and surface resistivity GB/T 31838.4-2019 Solid insulating materials—Dielectric and resistive properties—Part 4:Resistive properties(DC methods)—Insulation resistance GB/T 31838.5-2021 Solid insulating materials—Dielectric and resistive properties—Part 5:Resistive properties(DC method)—Volume resistance and volume resistivity of impregnation and coating materials GB/T 31838.6-2021 Solid insulating materials—Dielectric and resistive properties—Part 6:Dielectric properties(AC method)—Relative permittivity and dielectric dissipation factor(frequencies 0.1Hz～10 MHz) GB/T 31838.7-2021 Solid insulating materials—Dielecteric and resistive properties—Part 7:Resistive properties(DC method)—Measurement of volume resistance and volume resistivity at elevated temperatures GB/T 31838.8-2024 Solid insulating materials—Dielectric and resistive properties—Part 8:Determination of dielectric properties (AC method)—Relative permittivity and dielectric dissipation factor(frequencies 1 MHz～300 MHz) AQ/T 4106-2008 Measuring method for grounding resistance of fireworks and firecracker operation sites GB/T 191-2025 Graphical symbols marking for handling and storage of packages