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 70,494 条
GB/T 31455.3-2015
Intelligent system of bus rapid transit—Part 3: Technical requirements of on-board information terminal and peripheral equipment
GB/T 31455.2-2015
Intelligent system of bus rapid transit—Part 2: Technical requirements of dispatch center system
GB/T 31455.1-2015
Intelligent system of bus rapid transit—Part 1: General technical requirements
GB/T 31454-2015
Image capture and processing of vehicle on highway toll lane
GB/T 31452-2015
Aircraft rescue equipment—Hoisting beam and slings
GB/T 31451-2015
Aircraft rescue equipment—Landing gear traction hanging rigging
GB/T 31450-2015
Aircraft rescue equipment—Hoisting airbags
GB/T 31449-2015
Aircraft rescue equipment—Handling trailer
GB/T 31448-2015
Aircraft rescue equipment—Movable pavement
GB/T 31447-2015
Pre-galvanized highway guardrail
GB/T 31446-2015
LED active light-emitting road traffic signs
GB/T 31442-2015
Data and technical specification of CPU cards for electronic toll collection
GB/T 31441-2015
Electronic toll collection—Technical specification of IC card reader
GB/T 31440-2015
Contactless IC card receiver and distributor for closed toll
GB/T 31439.2-2015
Guardrail—Part 2: Corrugated sheet steel thrie-beams for road guardrail
GB/T 31439.1-2015
Guardrail—Part 1: Corrugated sheet steel W-beams for road guardrail
GB/T 31438-2015
Steel thin-walled sonic-testing tubes for concrete bored piles
GB/T 18226-2015
Specification for steel component anticorrosion of highway engineering
GB/T 31480-2015
Materials for high vacuum multilayer insulation of cryogenic vessel
GB/T 31398-2015
Roll turning lathes—Specifications