真空负压机检测

JJG 926-2015 记录式压力表、压力真空表和真空表检定规程

本规程适用于记录式压力表、压力真空表和真空表（以下简称压力表）的首次检定、后续检定和使用中检查

Verification Regulation of Record Pressure Gauges, Pressure Vacuum Gauges and Vacuum Gauges

JJG 926-1997 记录式压力表、压力真空表及真空表检定规程

Verification Regulation of the Record Pressure Gauge、Pressure Vacuum Gauge and Vacuum Gauge

JJG 932-1998 压阻真空计检定规程

Verification Regulation of Piezoresistive Vacuum Gauge

ASTM C1618M-19 用负压（真空）空气压力测定混凝土污水管的标准试验方法（米制）

Standard Test Method for Concrete Sanitary Sewer Pipe by Negative (Vacuum) Air Pressure (Metric)

JJG 52-1999 弹簧管式一般压力表、压力真空表和真空表检定规程

Verification Regulation of Bourdon Tube Pressure Gauge、Pressure Vacuum Gauge and Vacuum Gauge for General Use

ASTM C1244-11 回填前使用负气压(真空)测试混凝土排水管检修孔的标准试验方法

This is not a routine test. The values recorded are applicable only to the manhole being tested and at the time of testing.

1.1

Standard Test Method for Concrete Sewer Manholes by the Negative Air Pressure (Vacuum) Test Prior to Backfill

ASTM C1244M-11 回填前使用负气压(真空)测试混凝土排水管检修孔的标准试验方法

This is not a routine test. The values recorded are applicable only to the manhole being tested and at the time of testing.

1.1

Standard Test Method for Concrete Sewer Manholes by the Negative Air Pressure (Vacuum) Test Prior to Backfill (Metric)

NAVY MIL-V-6129 A-1964 检验阀; 真空和压力系统

The following documents, of the Lists. issue in effect on date of invitation for bids or request €or proposal, form a part of this specification

VALVE, CHECK; VACUUM AND PRESSURE SYSTEM

BS EN 1012-2:1996+A1:2009 压缩机和真空泵.安全性要求.真空泵

This standard is applicable to all vacuum pumps, vacuum pump combinations and vacuum pumping systems. The standard lists the significant hazards

Compressors and vacuum pumps - Safety requirements - Vacuum pumps

BS EN 1012-2:1997 压缩机和真空泵.安全性要求.真空泵

This standard is applicable to all vacuum pumps, vacuum pump combinations and vacuum pumping systems. The standard lists the significant hazards

Compressors and vacuum pumps - Safety requirements - Vacuum pumps

BS EN 1012-2+A1:1997 压缩机和真空泵 安全性要求 真空泵

Compressors and vacuum pumps. Safety requirements. Vacuum pumps

JJG 52-2013 弹性元件式一般压力表、压力真空表和真空表检定规程

本规程适用于弹性元件式一般压力表、压力真空表和真空表(以下简称压力表)的首次检定、后续检定和使用中检查

Elastic Element Pressure Gauges, Pressure-Vacuum Gauges and Vacuum Gauges for General Use

ASTM C1244-02 负压(真空)试验测定混凝土污水管人孔的试验方法

1.1 This test method covers procedures for testing precast concrete manhole sections when using the vacuum test method to demonstrate the integrity

Standard Test Method for Concrete Sewer Manholes by the Negative Air Pressure (Vacuum) Test Prior to Backfill

ASTM C1244-93(2000 负压(真空)试验测定混凝土污水管人孔的试验方法

1.1 This test method covers procedures for testing precast concrete manhole sections when using the vacuum test method to demonstrate the integrity

Standard Test Method for Concrete Sewer Manholes by the Negative Air Pressure (Vacuum) Test Prior to Backfill

ASTM C1244-02e1 负压(真空)试验测定混凝土污水管人孔的试验方法

1.1 This test method covers procedures for testing precast concrete manhole sections when using the vacuum test method to demonstrate the integrity

Standard Test Method for Concrete Sewer Manholes by the Negative Air Pressure (Vacuum) Test Prior to Backfill

BS EN 1012-1:2010 压缩机和真空泵.安全性要求.压缩机

This part of EN 1012 is applicable to compressors and compressor units having an operating pressure greater than 0,5 bar and designed to compress air

Compressors and vacuum pumps. Safety requirements. Air compressors

BS EN 1012-1:1997 压缩机和真空泵.安全性要求.压缩机

This standard is applicable to all types of compressors. The standard lists the significant hazards associated with compressors and specifies safety

Compressors and vacuum pumps. Safety requirements. Compressors

JB/T 7255-2007 水环真空泵和水环压缩机

本标准规定了水环真空泵和水环压缩机（以下简称泵）的型式与基本参数、技术要求、试验方法、检验规则、使用保证、标志、包装、运输和储存。 本标准适用于抽吸或输送不含固体颗粒、不溶于水、温度一般为-10℃～40℃的气体的水环真空泵和水环压缩机。 对于以非水液体作为工作液的液环泵可参考使用

Water ring vacuum pumps and compressors

JB/T 7255-1994 水环真空泵和水环压缩机

本标准规定了水环真空泵和水环压缩机(不加区分时统称水环泵)的型式与基本参数，技术要求，试验方法，检验规则，产品成套和使用保证，标志、包装、运输和贮存。 本标准适用于抽吸或输送温度在-10～40℃、工作水温为0～35℃、不含固体颗粒、腐蚀性气体的水环泵。 对于抽吸或压送

UNI 4660-1961 压力计，真空计和真空压力计．同心刻度压力计，真空计和真空压力计．套直径为80和250mm型

JB/T 10553-2006 真空技术.扩散硅压阻真空计

本标准规定了扩散硅压阻真空计（简称真空计）的分类、技术要求、试验方法、检验规则以及标志、包装和贮存等。 本标准适用于测量压力为（100～1×10⁵）Pa的扩散硅压阻真空计

Vacuum technology.Plezoresistive silicon chip vacuum gauge

UNI 4676-1961 压力计，真空计和真空压力计．连接管

JB/T 6923-2007 真空技术.真空-加压浸渍设备

本标准规定了真空-加压浸渍设备的型式与基本参数、技术要求、测试方法、检验规则及标志、包装和运输等要求。 本标准适用于以增加电气元件的绝缘电阻、耐压强度及减少介质损耗和增加木材的强度及木材、纺织物的防腐等为目的的真空，加压浸渍设备（以下简称设备

Vacuum technology.Vacuum - pressure impregnate plant

YY/T 1547.2-2017 放射治疗用体位固定装置第2部分：真空负压垫

ASME PTC 9-1970 容积式压缩机,真空泵和鼓风机

?This standard is no longer an American National Standard or an ASME-approved standard. It is available for historical reference only.? The purpose

Displacement Compressors, Vacuum Pumps And Blowers (PTC 9 - 1970)

BS EN 1012-3:2013 压缩机和真空泵. 安全要求. 加工压缩机

Compressors and vacuum pumps. Safety requirements. Process compressors

JB/T 7255-2020 水环真空泵和水环压缩机

EN 1012-1:2010 压缩机和真空泵.安全要求.第1部分:空气压缩机

This part of EN 1012 is applicable to compressors and compressor units having an operating pressure greater than 0;5 bar and designed to compress air

Compressors and vacuum pumps - Safety requirements - Part 1: Air compressors

NF E51-290-1*NF EN 1012-1:2010 压缩机和真空泵.安全要求.第1部分:空气压缩机.

Compressors and vacuum pumps - Safety requirements - Part 1 : air compressors.

CBWQA/T 0001-2013 自动定压补水真空脱气机组

本标准规定了自动定压补水真空脱气机组(以下简称“机组”)的术语和定义、产品规格及型号命名、要求、试验方式、检验规则、标志、包装、运输、贮存。本标准适用于闭式循环系统中的机组(介质为水或浓度不大于40%的乙二醇溶液)。本标准不适用于开式循环系统及非循环系统

Automatic refill degasser