现行

HG/T 2145.2-2015

搪玻璃带视镜手孔
Handhole with glass sight for glass-lined vessel

2015-07-29

现行

HG/T 2145.4-2015

搪玻璃带视镜快开手孔
Quick-opening handhole with glass sight for glass-lined vessel

2015-07-14

现行

CB/T 4316-2013

液流观察器
Sight glasses

2013-07-22

现行

DIN 11869

Flow sight glass
流动观察镜

2016-08-01

现行

KS B 6726(2020 Confirm)

압력 용기용 관찰창
观视镜压力容器

2015-12-21

现行

JIS B 8286-2005

Sight glasses for pressure vessels
压力容器用观察镜

2005-01-01

现行

GB/T 23259-2009

压力容器用视镜玻璃
Sight glass for pressure vessels

2009-03-09

现行

GOST 21836-2021

Стекла смотровые для промышленных установок. Технические условия
工业单位眼镜 产品规格

现行

MIL MIL-G-2860E Notice 1-Validation 1

GLASS, SIGHT, FLAT, CLEAR, BOROSILICATE
硼硅酸盐平面透明可视玻璃

2020-09-03

现行

HG/T 2053-2018

搪玻璃设备 人孔法兰
Glass-lined equipment-Manhole flange

2018-10-22

现行

HG/T 2049-2018

搪玻璃设备 高颈法兰
Glass-lined equipment-H flange

2018-10-22

现行

HG/T 2105-2017

搪玻璃设备 活套法兰
Loose flange for glass-lined equipment

2017-11-07

现行

GB 25025-2010

搪玻璃设备技术条件
Specification of glass-lined equipment for industry

2010-09-02

现行

KS V 7228(2019 Confirm)

선박용 평형 및 원통형 사이트 글라스
平圆视镜船用

2014-10-13

现行

KS V 7228(2024 Confirm)

선박용 평형 및 원통형 사이트 글라스
船用平面和圆柱形瞄准镜

2014-10-13

现行

HG 2432-2001

搪玻璃设备技术条件
Quality standard of glass-lined equipment for industry

2002-01-24

现行

HG/T 2638-2017

搪玻璃设备质量分等
Quality classification of glass-lined equipment for industry

2017-11-07

现行

GB/T 7996-2020

搪玻璃容器公称容积与公称直径
Norminal capacity and diameter of glass-lined equipment

2020-11-19

现行

DIN 7079-1

Pressure resistant circular glass-to-metal fused sight glasses - Part 1: For holders with recess
耐压圆形玻璃与金属熔接的观察镜.第1部分:带凹槽的支架

2015-10-01

现行

HG/T 2137-2015

搪玻璃四通
Glass lining cross

2015-07-14