现行

CB/T 4316-2013

液流观察器
Sight glasses

2013-07-22

现行

CID A-A-59006

INDICAT0RS, PIPELINE, FLOW, SIGHT
指示器、管道、流量、视线

1996-12-03

现行

HG/T 2144-2018

搪玻璃设备 视镜
Glass lined equipment-Sight glass

2018-10-22

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

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

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

GOST 21836-2021

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

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

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

KS V 7228(2019 Confirm)

선박용 평형 및 원통형 사이트 글라스
平圆视镜船用

2014-10-13

现行

BS MA 27-1974

Specification for sight-flow indicators for tank overflow systems
储罐溢流系统用可视流量指示器规范

1974-01-15

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

MIL MIL-G-2860E

GLASS, SIGHT, FLAT, CLEAR, BOROSILICATE (SUPERSEDING MIL-G-2860D)
硼硅酸盐透明平板观察镜（替代MIL-G-2860D）

1977-12-30

现行

DIN 7080

Circular borosilicate sight glasses with unlimited pressure resistance at low temperatures
低温范围内不受限制的硼硅酸盐玻璃耐压圆形观察镜

2005-05-01

现行

DIN 7081

Pressure resistant oblong toughened borosilicate glass panes for sight glasses for unrestricted use at low temperatures
低温范围内不受限制的硼硅酸盐玻璃耐压长方形观察镜

1999-05-01

现行

DIN 8903

Pressure resistant oblong soda lime glass panes for sight glasses for unrestricted use at low temperatures
低温范围内不受限制的钠钙玻璃耐压长方形观察镜

1996-02-01

现行

ASTM F2045-00(2018)e1

Standard Specification for Indicators, Sight, Liquid Level, Direct and Indirect Reading, Tubular Glass/Plastic
指示器 视觉 液位 直接和间接读取 管状玻璃/塑料的标准规格

2018-01-01

现行

AL-2505(RP 176)

Flow Losses in Rectangular Ducts Lined with Fiber Glass
玻璃纤维内衬矩形管道中的流量损失