ISO 21358 2020 Vacuum technology — Right-angle valve — Dimensions and interfaces for pneumatic actuator
ISO 6336-1 2019 Calculation of load capacity of spur and helical gears — Part 1 Basic principles, introduction and general influence factors.pdf
ISO 5521-1981Fruits,vegetables and derived products. Qualitative method for the detection of sulphur.pdf
ISO TS 24082 2021 Service excellence — Designing excellent service to achieve outstanding customer experiences.pdf
ISO 21358 2020 Vacuum technology — Right-angle valve — Dimensions and interfaces for pneumatic actuator.pdf
ISO 6370-1 1991 Vitreous and porcelain enamels Determination of the resistance to abrasion Part 1 Abrasion testing apparatus.pdf
ISO 11462-1 2001 Guidelines for implementation of statistical process control (SPC) — Part 1 Elements of SPC.pdf
ISO 18369-3 2017 Ophthalmic optics — Contact lenses — Part 3 Measurement methods.pdf
ISO 3937-3 2008 Cutter arbors with tenon drive — Part 3 Dimensions of hollow taper interface with flange contact surface.pdf
ISO 18774 2015 Securities and related financial instruments — Financial Instrument Short Name (FISN).pdf
ISO 18934 2011 Imaging materials — Multiple media archives — Storage environment.pdf
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GB-T 1938-2009 木材顺纹抗拉强度试验方法.pdf
GB-T 19710-2005 地理信息 元数据.pdf
GB-T 457-2008 纸和纸板耐折度的测定.pdf
GB-T 22434-2008 集装箱运输电子数据交换 运输计划及实施信息报文.pdf
GB-T 6609.25-2004 氧化铝化学分析方法和物理性能测定方法 松装密度的测定.pdf
GB-T 25400-2010 牵引式农用车辆 制动器和制动装置 实验室试验方法.pdf
GB-T 17387-1998 潜油电泵装置的操作、维护和故障检查.pdf