JT-T 1098-2016 城市公共汽电车出行信息服务系统技术要求
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ISO TS 22332 2021 Security and resilience — Business continuity management systems — Guidelines for developing business continuity plans and procedures.pdf
ISO 17491-4 2008 Protective clothing — Test methods for clothing providing protection against chemicals — Part 4 Determination of resistance to penetration by a spray of liquid (spray test).pdf
ISO 9555-4-1992Measurement of liquid flow in open channels. Tracer dilution mefhods for fhe measurem.pdf
ISO 612-1978 Road vehicles - Dimensions of motor vehicles and towed vehicles - Terms and definitions.pdf
ISO 8965 2022 Logging industry — Technology — Vocabulary.pdf
ISO IEC TR 29107-1 2010 Information technology - Intelligent homes - Taxonomy of specifications — Part 1 The scheme.pdf
ISO 22476-11 2017 Geotechnical investigation and testing — Field testing — Part 11 Flat dilatometer test.pdf
GB-T 32533-2016 高强钢焊条.pdf
GB-T 223.28-1989 钢铁及合金化学分析方法 α-安息香肟重量法测定钼量.pdf
GB-T 26473-2021 起重机 随车起重机安全要求.pdf
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GB-T 12549-2013 汽车操纵稳定性术语及其定义.pdf
GB-T 43316.4-2023 塑料 耐环境应力开裂(ESC)的测定 第4部分 球压或针压法.pdf
GB-T 13452.2-2008 色漆和清漆 漆膜厚度的测定.pdf
GB-T 14810-2014 额定电压72.5 kV及以上交流负荷开关.pdf
GB-T 5271.2-1988 数据处理词汇 02部分 算术和逻辑运算.pdf
GB-T 6539-1997 航空燃料与馏分燃料电导率测定法.pdf