DB3509-T 011-2023 福鼎白茶生产企业质量信用评价规范 宁德市
ISO 16415 2012 Non-structural timber grading requirements.pdf
ISO 17411 2022 Optics and photonics Optical materials and components Test method for homogeneity of optical glasses by laser interferometry.pdf
ISO 8491 1998 Metallic materials — Tube (in full section) — Bend test.pdf
ISO 11451-1 2015 Road vehicles — Vehicle test methods for electrical disturbances from narrowband radiated electromagnetic energy — Part 1 General principles and terminology.pdf
ISO 9680 2021 Dentistry — Operating lights.pdf
ISO 17190-5 2020 Urine-absorbing aids for incontinence Polyacrylate superabsorbent powders Part 5 Test method for determination of the free swell capacity in saline by gravimetric measurement.pdf
ISO TS 4667 2022 Coal — Determination of the thermal stability and thermal fragmentation.pdf
ISO 7088 1981 Fish-meal — Vocabulary.pdf
ISO 710-1-1974Graphical symbols for use on detailed maps, plans and geological cross-sections -- Par.pdf
ISO 18632 2018 Alloyed steels Determination of manganese Potentiometric or visual titration method.pdf
GB-Z 18509-2016 电磁兼容 电磁兼容标准起草导则.pdf
GB-T 3903.36-2008 鞋类 鞋带试验方法 耐磨性能.pdf
GB-T 2900.86-2009 电工术语 声学和电声学.pdf
GB-T 36524-2018 冲模 矩形截面压缩弹簧 安装尺寸和颜色标识.pdf
GB-T 9726-2007 化学试剂 还原高锰酸钾物质测定通则.pdf
GB-T 42662-2023 钢管无损检测 焊接钢管用钢带-钢板分层缺欠的自动超声检测.pdf
GB-T 2020-1980 信息处理交换用9磁道12.7毫米宽32行-毫米记录磁带.pdf
GB-T 22890-2008 皮革 物理和机械试验 柔软皮革防水性能的测定.pdf
GB-T 12305.6-1997 金属覆盖层 金和金合金电镀层的试验方法 第六部分 残留盐的测定.pdf
GB-T 42542-2023 纤维增强复合材料 密封压力容器加速吸湿及过饱和状态调节方法.pdf