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ISO TS 17870-3 2023 Ceramic tiles — Installation — Part 3 Installation of large format porcelain tiles and panels by mechanical means onto a supporting structure.pdf
ISO 4427-3 2019 Plastics piping systems for water supply, and for drainage and sewerage under pressure — Polyethylene (PE) — Part 3 Fittings.pdf
ISO TS 20065 2022 Acoustics — Objective method for assessing the audibility of tones in no.pdf
ISO 4590 2016 Rigid cellular plastics — Determination of the volume percentage of o.pdf
ISO TS 4988 2022 Nanotechnologies — Toxicity assessment and bioassimilation of manufactured nano-objects in suspension using the unicellular organism Tetrahymena sp..pdf
ISO 17822 2020 In vitro diagnostic test systems Nucleic acid amplification-based examination procedures for detection and identification of microbial pathogens Laboratory quality practice guide.pdf
ISO 14932 2023 Rubber compounding ingredients — Organic vulcanizing agents —.pdf
ISO 17215-3 2021 Road vehicles — Video communication interface for cameras (VCIC) — Part 3 Camera message dictionary.pdf
ISO 19062-2 2019 Plastics Acrylonitrile-butadiene-styrene (ABS) moulding and extrusion materials Part 2 Preparation of test specimens and determination of properties.pdf
ISO 6361-2 2014 Wrought aluminium and aluminium alloys — Sheets, strips and plates — Part 2 Mechanical properties.pdf
GB-T 4588.1-1996 无金属化孔单双面印制板分规范.pdf
GB-T 30828-2014 预应力混凝土用中强度钢丝.pdf
GB-T 5448-2014 烟煤坩埚膨胀序数的测定 电加热法.pdf
GB-T 309-2021 滚动轴承 滚针.pdf
GB-T 25100-2010 信息与文献 都柏林核心元数据元素集.pdf
GB-T 24297-2009 热双金属螺旋形元件热偏转率试验方法.pdf
GB-T 15535-1995 信息处理 单命中判定表规范.pdf
GB-T 38340-2019 小艇 往复式内燃机排放测量 气体和颗粒排放物的试验台测量.pdf
GB-T 17550.1-1998 识别卡 光记忆卡 线性记录方法 第1部分 物理特性.pdf
GB-Z 42964-2023 图书馆纸质文献脱酸工艺有效性评价方法.pdf