DB65 T 4228-2019 基层基础数据共享交换平台 共享数据获取规范.pdf

相关资源

DB65 T 4227-2019 基层基础数据共享交换平台 共享数据发布规范.pdf

DB65 T 4288-2019 基层基础数据共享交换平台 共享数据元目录.pdf

猜你喜欢

STAS SR ISO TR 11340-1995 Rubber and rubber products - Hydraulic hose assemblies - External leakage classification for hydraulic systems《橡胶和橡胶制品 液压软管部件 液压系统的外泄分类 》.pdf

STAS SR ISO TR 11434-1996 Nickel alloys Determination of niobium and tantalum Ion exchange method《镍合金 铌和钽的测定 离子交换法》.pdf

STAS SR ISO TR 7147-1995 Plain bearings - Testing of tribological behaviour of plastics《滑动轴承 塑料摩擦特性试验 》.pdf

STAS SR ISO TR 8502-1-1995 Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness -Part 1 Field test fo.pdf

STAS SR ISO TR 896-1995 Surface active agents - Scientific classification《表面活性剂 科学分类 》.pdf

STAS SR ISO TR 9080-1996 Thermoplastics pipes for the transport of fluids - Methods of extrapolation of hydrostatic stress rupture data to determine the long-term hydrostatic stren.pdf

STAS SR ISO TR 9274-1995 Rolling bearings - Measuring and gauging principles and methods《滚动轴承 测量及测定的原则和方法 》.pdf

STAS SR ISO TR 9721-1995 Nickel and nickel alloys Rules for material description based on chemical symbols《镍及镍合金 基于化学符号的材料规范规则》.pdf

STAS SR-ISO 1413 Horology - Shock-resistant watches《钟表学 抗震手表 》.pdf