GB/T 21099.2-2007
过程控制用功能块 第2部分:功能块概念及电子设备描述语言的规范
Function blocks for process control - Part 2:Specification of FB concept and electronic device description language
- 实施日期
- 2007-12-01
- ICS 分类
- 25.040.40
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。
找到 3,504 条
GB/T 21099.2-2007
Function blocks for process control - Part 2:Specification of FB concept and electronic device description language
GB/T 6139-2007
Subland twist drills - Technical specifications
GB/T 6125-2007
T-slot cutters - Technical specifications
GB/T 21012-2007
Precision machining centers - Specifications
GB/T 14348-2007
hobs for double-circular-arc gear
GB/T 14300-2007
Straight flute drill with indexable inserts
GB/T 14299-2007
Spiral flute drill with indexable inserts
GB/T 969-2007
Technical specification for taps
GB/T 968-2007
Manufacturing tolerances on the threaded of portion taps
GB/T 6476-2007
Surface grinding machines with vertical grinding wheel spindle and reciprocating table - Testing of the accuracy
GB/T 6124-2007
T-slot cutters - Types and sizes
GB/T 5288-2007
Slideways grinding machines with two columns - Testing of the accuracy
GB/T 4685-2007
External cylindrical grinding machines - Testing of the accuracy
GB/T 4682-2007
Internal cylindrical grinding machines with horizontal spindle - Testing of the accuracy
GB/T 4681-2007
External cylindrical centreless grinding machines - Testing of the accuracy
GB/T 4022.1-2007
Surface grinding machines with horizontal grinding wheel spindle and reciprocating table - Testing of the accuracy - Part 1:Machines with a table surface length of up to 1600 mm
GB/T 21013-2007
Machine tools - Mounting of plain grinding wheels by means of hub flanges
GB/T 20957.4-2007
Test conditions for precision machining centres - Part 4:Accuracy and repeatability of positioning of linear and rotary axes
GB/T 18400.9-2007
Test conditions for machining centres - Part 9: Evaluation of the operating times of tool change and pallet change
GB/T 16462.4-2007
Test conditions for numerically controlled turning machines and turning centres - Part 4: Accuracy and repeatability of positioning of linear and rotary axes