Cart:
 |
GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 7727.2-1987 |
General terminology for ships--General design 船舶通用术语 总体设计 |
China National Standards des |
 English PDF |
| GB/T 7636-1987 |
Standard on design of biogas pipelines for peasant household 农村家用沼气管路设计规范 |
China National Standards des |
English PDF |
| GB/T 7469-1987 |
Water quality--Determination of the total mercury--Potassium permanganate-pootassium peralfate descomposed method--Dithizone spectrophotometric method 水质 总汞的测定 高锰酸钾-过硫酸钾消解法 双硫腙分光光度法 |
China National Standards des |
English PDF |
| GB/T 6627-1986 |
designations for lumbered synthetic quartz crystals 人造石英晶体棒材型号命名方法 |
China National Standards des |
English PDF |
| GB/T 6430-1986 |
The rule of type designation for crystal holders (enclosures) 晶体盒型号命名方法 |
China National Standards des |
English PDF |
| GB/T 6429-1986 |
The rule of type designation for quartz crystalunits 石英谐振器型号命名方法 |
China National Standards des |
English PDF |
| GB/T 6256-1986 |
Blank detail specification forindustrial heating triodes 工业加热三极管空白详细规范 (可供认证用) |
China National Standards des |
English PDF |
| GB/T 5825-1986 |
Symbolic designation of direction of opening and closing and faces of doors and windows 建筑门窗扇开、关方向和开、关面的标志符号 |
China National Standards des |
English PDF |
| GB/T 6180-1986 |
Hexagon slotted and castle nuts，style 2--Product grades A and B 2型六角开槽螺母 A和B级 |
China National Standards des |
English PDF |
| GB/T 5276-1985 |
Fasteners--Bolts，screws，studs and nuts--Symbols and designations of dimensions 紧固件 螺栓、螺钉、螺柱及螺母尺寸代号和标注 |
China National Standards des |
English PDF |
| GB/T 4965-1985 |
Classification and designation for getter 吸气剂分类及型号命名方法 |
China National Standards des |
English PDF |
| GB/T 4762-1984 |
Codes for political affiliation 政治面貌代码 |
China National Standards des |
English PDF |
| GB/T 3793-1983 |
descriptive rules for entries of retrieval periodicals 检索期刊条目著录规则 |
China National Standards des |
English PDF |
| GB/T 3351-1982 |
designations for synthetic quartz crystals 人造石英晶体的型号命名 |
China National Standards des |
English PDF |
| GB/T 3239-1982 |
Expression of physical and subjective magnitudes of sound and noise in air 空气中声和噪声强弱的主观和客观表示法 |
China National Standards des |
English PDF |
| GB/T 2625-1981 |
Process detection and controlflow chart--Symbols and letter codes 过程检测和控制流程图用图形符号和文字代号 |
China National Standards des |
English PDF |
| GB/T 3323.2-2019 |
Non-destructive testing of welds—Radiographic testing—Part 2:X- and gamma-ray techniques with digital detectors 焊缝无损检测 射线检测 第2部分：使用数字化探测器的X和伽玛射线技术 |
China National Standards des |
English PDF |
| GB/T 3323.1-2019 |
Non-destructive testing of welds—Radiographic testing—Part 1:X- and gamma-ray techniques with film
焊缝无损检测 射线检测 第1部分：X和伽玛射线的胶片技术 |
China National Standards des |
English PDF |
| Find out:3418Items | To Page of: First -Previous-Next -Last | [28] [29] [30] [31] [32] [33] [34] |
+86-755-25831330
