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DL-T 685-1999 放线滑轮基本要求、检验规定及测试方法
ISO 15500-11 2015 Road vehicles — Compressed natural gas (CNG) fuel system components — Part 11 Gas air mixer.pdfISO 23257 2022 Blockchain and distributed ledger technologies — Reference architecture.pdfISO 22848 2021 Corrosion of metals and alloys Test method for measuring the stress corrosion crack growth rate of steels and alloys under static-load conditions in high-temperature water.pdfISO 25964-1 2011 Information and documentation — Thesauri and interoperability with other vocabularies — Part 1 Thesauri for information retrieval.pdfISO 14533-4 2019 Processes, data elements and documents in commerce, industry and administration — Long term signature profiles — Part 4 Attributes pointing to (external) proof of.pdfISO-IEC 14496-33 2019 Information technology - Coding of audio-visual objects - Part 33 Internet video coding.pdfISO TS 17519 2019 Gas cylinders — Refillable permanently mounted composite tubes for transportation.pdfISO 4659 2020 Styrene-butadiene rubber (carbon black or carbon black and oil masterbatches) Evaluation procedure.pdfISO 11320 2011 Nuclear criticality safety — Emergency preparedness and response.pdfISO 1833-29 2020 Textiles — Quantitative chemical analysis — Part 29 Mixtures of polyamide with polypropylene polyamide bicomponent (method using sulfuric acid).pdfGB-T 13200-1991 水质 浊度的测定.pdfGB 27701-2011 阴极射线管机械安全.pdfGB-T 23437-2009 汽车上光蜡.pdfGB-T 17551-1998 识别卡 光记忆卡 一般特性.pdfGB-T 10895-2004 离心机 分离机 机械振动测试方法.pdfGB-T 11987-1989 表面活性剂 工业烷烃磺酸盐 总烷烃磺酸盐含量的测定.pdfGB-T 71-2018 开槽锥端紧定螺钉.pdfGB-T 15531-2008 带传动 带轮 中心距调整极限值.pdfGB-T 12615.2-2004 封闭型平圆头抽芯铆钉 30级.pdfGB-T 40374-2021 硬质合金化学分析方法 铅量和镉量的测定 火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法.pdf
