 ISO 37105 2019 Sustainable cities and communities — Descriptive framework for cities and communities
 ISO 37105 2019 Sustainable cities and communities — Descriptive framework for cities and communities
                        
                     ISO IEC 23917 2023 Telecommunications and information exchange between systems.pdf
ISO IEC 23917 2023 Telecommunications and information exchange between systems.pdf ISO 50005 2021 Energy management systems — Guidelines for a phased implementation.pdf
ISO 50005 2021 Energy management systems — Guidelines for a phased implementation.pdf ISO TR 21828 2010 Guidance on standards available for preparation and testing of monolithic, unshaped refractory products.pdf
ISO TR 21828 2010 Guidance on standards available for preparation and testing of monolithic, unshaped refractory products.pdf ISO 48-9 2018 Rubber, vulcanized or thermoplastic — Determination of hardness — Part 9  Calibration and verification of hardness testers.pdf
ISO 48-9 2018 Rubber, vulcanized or thermoplastic — Determination of hardness — Part 9  Calibration and verification of hardness testers.pdf ISO 10619-1 2017 Rubber and plastics hoses and tubing  Measurement of flexibility and stiffness  Part 1 Bending tests at ambient temperature.pdf
ISO 10619-1 2017 Rubber and plastics hoses and tubing  Measurement of flexibility and stiffness  Part 1 Bending tests at ambient temperature.pdf ISO TS 28037 2010 Determination and use of straight-line calibration functions.pdf
ISO TS 28037 2010 Determination and use of straight-line calibration functions.pdf ISO TS 21364-1 2021 Domestic gas cooking appliances — Safety — Part 1  General requirements.pdf
ISO TS 21364-1 2021 Domestic gas cooking appliances — Safety — Part 1  General requirements.pdf BS ISO 9057-1991 Glass containers. 28mm tamper-evident finish for pressurized liquids. Dimensions..pdf
BS ISO 9057-1991 Glass containers. 28mm tamper-evident finish for pressurized liquids. Dimensions..pdf ISO 9974-2 1996 Connections for general use and fluid power — Ports and stud ends with ISO 261 threads with elastomeric or metal-to-metal sealing — Part 2  Stud ends with elastomeric sealing (type E).pdf
ISO 9974-2 1996 Connections for general use and fluid power — Ports and stud ends with ISO 261 threads with elastomeric or metal-to-metal sealing — Part 2  Stud ends with elastomeric sealing (type E).pdf ISO 3161 1999 Aerospace — UNJ threads — General requirements and limit dimensions.pdf
ISO 3161 1999 Aerospace — UNJ threads — General requirements and limit dimensions.pdf GB-T 1664-1995 增塑剂外观色度的测定.pdf
GB-T 1664-1995 增塑剂外观色度的测定.pdf GB-T 38812.4-2022 直接还原铁 金属铁含量的测定 溴-甲醇滴定法.pdf
GB-T 38812.4-2022 直接还原铁 金属铁含量的测定 溴-甲醇滴定法.pdf GB-T 1447-2005 纤维增强塑料拉伸性能试验方法.pdf
GB-T 1447-2005 纤维增强塑料拉伸性能试验方法.pdf GB-T 23580-2009 连续搬运设备  安全规范  专用规则.pdf
GB-T 23580-2009 连续搬运设备  安全规范  专用规则.pdf GB-T 30515-2014 透明和不透明液体石油产品运动黏度测定法及动力黏度计算法.pdf
GB-T 30515-2014 透明和不透明液体石油产品运动黏度测定法及动力黏度计算法.pdf GB-T 22308-2008 密封垫板材料密度试验方法.pdf
GB-T 22308-2008 密封垫板材料密度试验方法.pdf GB-T 17248.4-1998 声学  机器和设备发射的噪声  由声功率级确定工作位置和其他指定位置的发射声压级.pdf
GB-T 17248.4-1998 声学  机器和设备发射的噪声  由声功率级确定工作位置和其他指定位置的发射声压级.pdf GB-T 3903.14-2021 鞋类 外底试验方法 针撕破强度.pdf
GB-T 3903.14-2021 鞋类 外底试验方法 针撕破强度.pdf GB-T 8086-2019 天然生胶 杂质含量的测定.pdf
GB-T 8086-2019 天然生胶 杂质含量的测定.pdf GB-T 37180-2018 气体分析  校准用纯气和混合气体的使用  指南.pdf
GB-T 37180-2018 气体分析  校准用纯气和混合气体的使用  指南.pdf