GB/T 19520.19-2020
电子设备机械结构 482.6 mm（19 in）系列机械结构尺寸 第3-107部分：小型化插箱和插件的尺寸
Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-107: Dimensions of subracks and plug-in units, small form factor
2020-11-19
IEC 60297-3-107-2012
Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482,6 mm (19 in) series - Part 3-107: Dimensions of subracks and plug-in units, small form factor
电子设备的机械结构 - 482,6 Mm（19 In）系列的机械结构尺寸 - 第3-107部分:小型外壳和插件单元的尺寸
2012-01-10
BS EN IEC 62966-1-2019
Mechanical structures for electrical and electronic equipment. Aisle containment for IT cabinets-Dimensions and mechanical requirements
电气和电子设备的机械结构 IT机柜的通道密封
2019-05-03
UNE 1164-1-1996
MECHANICAL PENCILS. PART 1: CLASSIFICATION, DIMENSIONS, PERFORMANCE REQUIREMENTS AND TESTING.
机械铅笔 第1部分:分类、尺寸、性能要求和试验
1996-04-18
KS G ISO 9177-1
사프연필－제1부：분류, 치수, 성능 요구 사항 및 시험
机械铅笔第1部分:分类、尺寸、性能要求和试验
2017-09-13
GOST 19445-1993
Механические карандаши. Часть 1. Классификация, размеры, технические требования и испытания
机械铅笔 分类 尺寸 性能要求和测试
1993-10-21
IEC 62966-1-2019
Mechanical structures for electrical and electronic equipment - Aisle containment for IT cabinets - Part 1: Dimensions and mechanical requirements
电气和电子设备的机械结构.IT机柜的通道安全壳.第1部分:尺寸和机械要求
2019-03-08
KS G ISO 9177-1
제도용 기계식 연필 제제1부부: 분류분류, 치수치수, 성능 요구사항 및 시험
技术制图用机械铅笔.第1部分:分类、尺寸、性能要求和试验
2022-12-29
GB/T 39542.1-2020
技术制图活动铅笔 第1部分：分类、尺寸、性能要求和试验
Mechanical pencils for technical drawings—Part 1: Classification, dimensions, performance requirements and testing
2020-07-21
ISO 9177-1-2016
Mechanical pencils for technical drawings — Part 1: Classification, dimensions, performance requirements and testing
机械铅笔技术图纸 - 第1部分:分类 尺寸 性能要求和测试
2016-09-23
DIN ISO 9177-1
Mechanical pencils; classification, dimensions, performance requirements and testing; identical with ISO 9177-1:1989
机械铅笔；分类、尺寸、性能要求和试验；与ISO 9177-1:1989相同
1990-03-01
DIN EN 60297-3-107
Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-107: Dimensions of subracks and plug-in units, small form factor (IEC 60297-3-107:2012); German version EN 60297-3-107:2012
电子设备的机械结构.482.6 mm（19 in）系列机械结构的尺寸.第3-107部分:小尺寸插框和插件的尺寸（IEC 60297-3-107-2012）；德文版EN 60297-3-107:2012
2012-10-01
DIN EN IEC 62966-1
Mechanical structures for electrical and electronic equipment - Aisle containment for IT cabinets - Part 1: Dimensions and mechanical requirements (IEC 62966-1:2019); German version EN IEC 62966-1:2019
电气和电子设备的机械结构.IT机柜的通道安全壳.第1部分:尺寸和机械要求（IEC 62966-1-2019）；德文版EN IEC 62966-1:2019
2019-12-01