公路桥梁技术状况评定标准(附条文说明)
Standards for Technical Condition Evaluation of Highway Bridges
2011-07-19
WH/T 86-2019
舞台灯光控制台通用技术条件
General technical conditions for stage lighting console
2019-05-31
GOST 26346-1984
Шинопроводы осветительные напряжением до 660 В переменного тока. Общие технические условия
照明母线可达660 V a.c.一般技术条件
DIN 5290-2
Light metal spring hook without setting nut - Part 2: Dimensions, technical conditions of delivery
无固定螺母的轻金属弹簧钩.第2部分:尺寸和交货技术条件
2015-12-01
YD/T 1419.2-2005
接入网用单纤双向三端口光组件技术条件 第2部分：用于基于以太网方式的无源光网络（EPON）光网络单元（ONU）的单纤双向三端口光组件
Technical conditions of Triplexer optical assembly for access network Part 2: General characteristics of Triplexer optical assembly for Broadband passive optical network (EPON) light network unit (ONU)