ISO 11463 2020 Corrosion of metals and alloys Guidelines for the evaluation of pitting corrosion
ISO 14891 2002 Milk and milk products — Determination of nitrogen content — Routine method using combustion according to the Dumas principle.pdf
ISO 5621 1984 Shipbuilding — Bilge mud boxes for machinery spaces and tunnels — Ge.pdf
ISO 17266 2018 Cinematography — Multichannel analogue and digital photographic sound and control records on 35 mm motion-picture prints and negatives, and digital sound-control records on.pdf
ISO 16603 2004 Clothing for protection against contact with blood and body fluids Determination of the resistance of protective clothing materials to penetration by blood and body fluids Test method.pdf
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ISO 13694 2018 Optics and photonics Lasers and laser-related equipment Test methods for laser beam power (energy) density distribution.pdf
ISO 6766 1984 Shipbuilding — Shipborne barges, series 4 — Main dimensions.pdf
ISO 14163 1998 Acoustics — Guidelines for noise control by silencers.pdf
GB-T 17215.686-2024 电测量数据交换 DLMS-COSEM组件 第86部分:社区网络高速PLC ISO-IEC 12139-1配置.pdf
GB-T 23482-2009 开式压力机 术语.pdf
GB-T 13198-1991 水质 六种特定多环芳烃的测定 高效液相色谱法.pdf
GB-T 19916-2005 小艇 主要数据.pdf
GB-T 18233-2008 信息技术 用户建筑群的通用布缆.pdf
GB-T 17520-1998 在电解质存在下反应染料溶解度和溶液稳定性的测定.pdf
GB-T 5073-2005 耐火材料 压蠕变试验方法.pdf
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GB-T 4850-2002 压敏胶粘带低速解卷强度的测定.pdf
GB-T 38787-2020 塑料 材料生物分解试验用样品制备方法.pdf
GB-T 13151-2005 半导体器件 分立器件 第6部分 晶闸管 第3篇 电流大于 100A、环境和管壳额定的反向阻断三极晶闸管空白详细规范.pdf