QJ 1599-1989 General Process for Applying Acrylic Enamel Paint

GB/T 6494-1986 Measurement procedures for electrical characteristics of astronautic solar cells GB/T 6494-2017 Measurement method for electrical characteristics of aerospace solar cells GB/T 6495.1-1996 Photovoltaic devices—Part 1:Measurement of photovoltaic current-voltage characteristics GB/T 6495.1-2025 Photovoltaic devices—Part 1:Measurement of photovoltaic current-voltage characteristics GB/T 6495.2-1996 Photovoltaic devices—Part 2:Requirements for reference solar cells GB/T 6495.2-2025 Photovoltaic devices—Part 2:Requirements for photovoltaic reference devices GB/T 6495.3-1996 Photovoltaic devices—Part 3:Measurement principles for terrestrial photovoltaic(PV) solar devices with reference spectral irradiance data GB/T 6495.3-2025 Photovoltaic devices—Part 3:Measurement principles for terrestrial photovoltaic(PV) solar devices with reference spectral irradiance data GB/T 6495.4-1996 Procedures for temperature and irradiance corrections to measured I-V characteristics of crystalline silicon photovoltaic devices GB/T 6495.5-1997 Photovoltaic devices—Part 5:Determination of the equivalent cell temperature(ECT) of photovoltaic (PV)devices by the open-circuit voltage method GB/T 6495.5-2025 Photovoltaic devices—Part 5:Determination of the equivalent cell temperature(ECT) of photovoltaic(PV) devices by the open-circuit voltage method GB/T 6495.7-2006 Photovoltaic devices—Part 7:Computation of spectral mismatch error introduced in the testing of a photovoltaic device GB/T 6495.7-2025 Photovoltaic devices—Part 7:Computation of the spectral mismatch correction for measurements of photovoltaic devices GB/T 6495.8-2002 Photovoltaic devices—Part 8:Measurement of spectral response of a photovoltaic(PV) device GB/T 6495.8-2025 Photovoltaic devices—Part 8:Measurement of spectral responsivity of a photovoltaic(PV) device GB/T 6495.9-2006 Photovoltaic devices—Part 9:Solar simulator performance requirements GB/T 6495.9-2025 Photovoltaic devices—Part 9:Classification of solar simulator characteristics GB/T 6495.10-2012 Photovoltaic devices—Part 10:Methods of linearity measurement GB/T 6495.10-2025 Photovoltaic devices—Part 10:Methods of linear dependence and linearity measurements GB/T 6495.11-2016 Photovoltaic devices—Part 11: Test method of initial light-induced degradation of crystalline silicon solar cell GB/T 6495.101-2025 Photovoltaic devices—Part 1-1:Measurement of current-voltage characteristics of multi-junction photovoltaic(PV) devices GB/T 6495.801-2025 Photovoltaic devices—Part 8-1:Measurement of spectral responsivity of multi-junction photovoltaic(PV) devices GB/T 6496-1986 The general rules of astronautic solar cell calibration GB/T 6496-2017 Test method of aerospace solar cells calibration GB/T 6497-1986 The general rules of terrestrial solar cell calibration GB/T 6497-2025 General rules of terrestrial photovoltaic cell calibration GB/T 6498-1992 Test method for Micronaire value of cotton fibres GB/T 6498-2004 Test method for Micronaire value of cotton fibers GB/T 6498-2008 Test method for Micronaire value of cotton fibers GB/T 6498-2024 Test method for micronaire value of cotton fibers GB/T 6499-1992 Test method for percentage of trash content in raw cotton GB/T 6499-2007 Test method for percentage of trash content in raw cotton GB/T 6499-2012 Test method for percentage of trash content in raw cotton GB/T 6499-2022 Test method for percentage of trash content in raw cotton GB/T 6500-1986 Test method for moisture regain of wool—Drying oven method GB/T 6500-2008 Test method for moisture regain of hair fibers—Oven method GB/T 6501-1986 Test method for measure length of the wool fibre—Comb sorter GB/T 6501-2006 Test method for measure length of the wool fibre—Comb sorter method GB/T 6502-2001 Sampling method for synthetic filament yarns GB/T 6502-2008 Sampling method of man-made filament yarns GB/T 6503-2001 Test method for moisture regain in synthetic filament yarns GB/T 6503-2008 Testing method for moisture regain of man-made fibres GB/T 6503-2017 Man-made fibres—Test method of moisture regain GB/T 6504-2001 Test method for determination of oil synthetic filament yarns GB/T 6504-2008 Testing method for oil content of man-made fibres GB/T 6504-2017 Man-made fiber—Test method for oil content GB/T 6505-2001 Test method for thermal shrinkage of synthetic filament yarns GB/T 6505-2008 Testing method for thermal shrinkage of man-made filament yarns GB/T 6505-2017 Man-made fiber—Test method for thermal shrinkage of filament yarns(after treatment） GB/T 6506-2001 Test method for crimp contraction properties of textured filament yarns GB/T 6506-2017 Synthetic fibre—Test method for crimp contraction properties of textured filament yarns GB 6214~6515 GB/T 6508-2001 Test method for dyeing uniformity of polyester filament yarns GB/T 6508-2015 Test method for dyeing uniformity of polyester filament yarns GB/T 6509-1986 Method for determination of low molecular weight compounds content in polyamide 6 GB/T 6509-2005 Testing method for determination of low molecular weight compounds content in chip and fibres of polycaproamide GB/T 6509-2025 Determination of caprolactam and oligomers content in polycaprolactam(PA6) chip and fibre GB/T 6510-1996 Cabled distribution systems primarily intended for television and sound signals GB/T 6511-1986 Precision method for free-field calibration of φ 23.77mm standard condenser microphones by the reciprocity technique GB/T 6512-1998 Code for modes of transport GB/T 6512-2012 Codes for modes of transport GB/T 6513-1986 Character set for bibliographic information interchange on mathematical coding of characters GB 6514-1995 Safety code for painting—Safety、 ventilation and air clean-up for painting process GB 6514-2008 Safety code for painting—Safety、ventilation and air clean-up for painting process GB 6514-2023 Safety code of practice for coating—Safety and ventilation for coating process GB 6214~6515 QJ 813-1983 Painting General Technical Requirements