现行

JJF(轻工) 125-2019

冷媒检漏仪校准规范

2019-11-11

现行

T/CEEIA 412-2019

耐氨冷媒电机绝缘系统

2019-12-30

现行

JJF (轻工) 125-2019

冷媒检漏仪校准规范

现行

MO-2315

Nucleate Pool Boiling of Refrigerant-Oil Mixtures from Tubes
管内冷媒油混合物的池核沸腾

现行

T/CESA 1444-2025

家用电器用冷媒传感器通用规范
General specification of refrigerant sensor for household appliances

2025-11-12

现行

T/ZJCX 0013-2022

超临界气液两相冷媒智能充注设备

2022-06-10

现行

T/CIET 1029-2025

新能源汽车R290冷媒热管理系统技术要求

2025-02-19

现行

OT-88-05-4

Evaporation and Condensation of Refrigerant-Oil Mixtures in a Low-Fin Tube
冷媒油混合物在低翅片管中的蒸发和冷凝

现行

T/HEBQIA 484-2025

超低温空气源热泵冷媒系统暖气片采暖机

2025-12-11

现行

RP-378

An Experimental Investigation of the Effects of Refrigerant-Oil Mixture on Condensation Heat Transfer Coefficient and Pressure Drop in Water Cooled Shell and Tube Condensers
冷媒油混合物对水冷管壳式冷凝器冷凝传热系数和压降影响的实验研究

现行

CID A-A-59440/13A

VALVE, RELIEF, ANGLE, STEAM
减压阀、角阀、蒸汽阀

2019-01-25

现行

GB/T 8100.3-2021

液压阀安装面 第3部分：减压阀、顺序阀、卸荷阀、节流阀和单向阀
Mounting surfaces of hydraulic valves—Part 3: Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves

2021-12-31

现行

MSS SP-144-2020

Pressure Seal Bonnet Valves
压力密封阀盖阀

2020-07-01

现行

BS ISO 5781-2016

Hydraulic fluid power. Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves. Mounting surfaces
液压传动 减压阀、顺序阀、卸荷阀、节流阀和止回阀 安装面

2016-08-31

现行

T/WZBF 057-2024

阀套式排污阀

2024-06-20

现行

ISO 5781-2016

Hydraulic fluid power — Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves — Mounting surfaces
液压油功率 - 减压阀 顺序阀 卸载阀 节流阀和止回阀 - 安装表面

2016-08-04

现行

ADS AS4552

Valve Cap (for Thermal Relief Valve)
阀盖（用于热安全阀）

2015-12-04

现行

HEI Tech Sheet #119

Safety and Relief Valves
安全阀和泄压阀

2011-10-10

现行

EN 12627-2017

Industrial valves - Butt welding ends for steel valves
工业阀 - 钢阀对接焊接端

2017-11-22

现行

JB/T 1735-1991

底阀阀瓣密封圈

1991-07-22