GB/T 20720.1-2019
企业控制系统集成 第1部分:模型和术语
Enterprise-control system integration—Part 1: Models and terminology
- 实施日期
- 2020-03-01
- ICS 分类
- 25.040;35.240.50
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 20720.1-2019
Enterprise-control system integration—Part 1: Models and terminology
GB/T 37901-2019
Technical requirements for laser welding of high temperature titanium alloy
GB/T 37895-2019
Dimensions of accessories for cutter arbors with parallel key and tenon drive
GB/T 37891.3-2019
Cutter arbors with parallel key and tenon drive—Part 3: Dimensions and designation of tool holders with 7/24 taper for automatic tool changers
GB/T 37903-2019
Reliability assessment method of NC mechanical presses
GB/T 5959.1-2019
Safety in installations for electroheating and electromagnetic processing—Part 1: General requirements
GB/T 10066.1-2019
Test methods for electroheating and electromagnetic processing installations—Part 1: General
GB/T 10067.1-2019
Basic specifications for electroheating and electromagnetic processing installations—Part 1: General
GB/T 10067.416-2019
Basic specifications for electroheating and electromagnetic processing installations—Part 416: Polysilicon ingot furnace
GB/T 37669-2019
Automated guided vehicle(AGV) safety protection requirements in the application of dangerous production atmosphere
GB/T 37777-2019
Inertia friction welding process
GB/T 37778-2019
Recommended process for laser beam welding on stainless steels
GB/T 37902-2019
NC high speed press
GB/T 37773-2019
Enamel coatings applied to steel for writing surfaces
GB/T 37400.1-2019
Heavy mechanical general technical specification—Part 1:Products inspection and test
GB/T 37910.1-2019
Non-destructive testing of welds—Acceptance levels for radiographic testing—Part 1:Steel,nickel,titanium and their alloys
GB/T 37400.3-2019
Heavy mechanical general technical specification—Part 3:Welding parts
GB/T 37910.2-2019
Non-destructive testing of welds — Acceptance levels for radiographic testing — Part 2: Aluminium and its alloys
GB/T 3323.1-2019
Non-destructive testing of welds—Radiographic testing—Part 1:X- and gamma-ray techniques with film
GB/T 37912-2019
CNC punching and shearing composite machines