GB 5135.13-2006
自动喷水灭火系统 第13部分：水幕喷头
GB 5135.16-2010
自动喷水灭火系统 第16部分：消防洒水软管
GB 5135.5-2018
自动喷水灭火系统 第5部分：雨淋报警阀
SA-96-04-2
Measured vs. Calculated Head Loss for a Typical Centrifugal Pump Installation
典型离心泵安装的实测水头损失与计算水头损失
T/QGCML 4332-2024
低水头闸门技术规范
2024-05-29
AWWA JAW55966
Head Loss in Tapping Sleeves
攻丝套筒中的水头损失
2002-01-01
AWWA JAW36189
Journal AWWA - Head Loss Testing in Transmission Mains
AWWA期刊-输电干线水头损失测试
1994-07-01
GB/T 21402-2008
农业灌溉设备 水头控制器
Agricultural irrigation equipment-Control heads
2008-02-03
ASTM C361-22
Standard Specification for Reinforced Concrete Low-Head Pressure Pipe
钢筋混凝土低水头压力管
2022-09-01
T/ZZB 3335-2023
喷水织机
2023-11-10
FZ/T 94054-2009
喷水织机
Water jet looms
2009-11-17
AWWA JAW26121
Journal AWWA - Developing System Head Curves for Water Distribution Pumping
AWWA期刊-为配水泵开发系统水头曲线
1989-07-01
UNE 103403-1999
DETERMINATION OF SOILS PERMEABILITY BY THE CONSTANT-HEAD METHOD.
用恒水头法测定土壤渗透性
1999-02-22
ASTM C361M-22
Standard Specification for Reinforced Concrete Low-Head Pressure Pipe (Metric)
钢筋混凝土低水头压力管（米制）
2022-09-01
NB/T 11568.15-2024
水电工程岩土试验仪器设备校验规程 第15部分：常水头和变水头渗透仪
2024-05-24
T/GDID 1001-2018
喷水按摩浴缸
2018-07-05
AT-84-17-2
System Head Curves and Areas for Central Chilled Water Systems
中央冷冻水系统的系统水头曲线和面积
AWWA JAW72575
Journal AWWA - Developing System Head Curves for Closed Systems
AWWA期刊-开发封闭系统的系统水头曲线
2010-09-01
AWWA ACE93180
An Assessment of Particle Removal and Headloss Development in Biological Filters
生物滤池中颗粒去除和水头损失的评估
1993-01-01
T/HEBQIA 014-2021
喷水织布机
2021-08-11