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 1,367 条
GB/T 30040.7-2013
Leak detection systems―Part 7：General requirements and test methods for interstitial spaces，leak protecting linings and leak protecting jacket
GB/T 14514-2013
Test methods of pneumatic fluid power fittings
GB/T 7785-2013
Classification and vocabulary for reciprocating pump
GB/T 9575-2013
Rubber and plastics hoses - Hose sizes, minimum and maximum inside diameters, and tolerances on cut-to-length hoses
GB/T 9573-2013
Rubber and plastics hoses and hose assemblies - Methods of measurement of the dimensions of hoses and the lengths of hose assemblies
GB/T 9576-2013
Rubber and plastics hoses and hose assemblies - Guidelines for selection, storage, use and maintenance
GB/T 18423-2013
Rubber and plastics hoses and tubing - Determination of transmission of liquids through hose and tubing walls
GB/T 29542-2013
Industrial off-gas energy recovery turbine expander
GB/T 29528-2013
Specification of copper alloy forgings for valves
GB/T 29531-2013
Methods of measuring and evaluating vibration of pumps
GB/T 29529-2013
Methods of measuring and evaluating noise of pumps
GB/T 29465-2012
Shell flange-rear head end of floating heat exchangers
GB/T 29464-2012
Steam-driven jet heat exchanger
GB/T 16774-2012
Autoboosting caliber liquid nitrogen container
GB/T 29462-2012
Isolation valve for power station
GB/T 10893.1-2012
Compressed air dryers - Part 1：Specifications and testing
GB/T 19326-2012
Forged branch outlet fittings, socket-welding, threaded and buttwelding
GB/T 17185-2012
Steel flanged fittings
GB/T 7936-2012
Hydraulic fluid power-positive displacement pumps and motors - Determination of derived capacity
GB/T 8107-2012
Hydraulic fluid power-Valves - Determination of pressure differential/flow characteristics