23.060.40 压力调节器 标准查询与下载

GB/T 17213.2-2017 工业过程控制阀 第2-1部分：流通能力 安装条件下流体流量的计算公式

Industrial-process control valves—Part 2-1: Flow capacity—Sizing equations for fluid flow under installed conditions

T/QGCML 4063-2024 智能型电动调节阀

本文件规定了智能型电动调节阀的术语定义、结构和参数、技术要求、试验方法、检验规则、质量合格证、标志、包装、运输和贮存。 本文件适用于智能型电动调节阀的生产和检验。

Intelligent electric regulating valve

T/QGCML 3296-2024 智能阀门控制执行器

本文件规定了智能阀门控制执行器的术语和定义、技术要求、试验方法、检验规则、标志、包装、运输及贮存。 本文件适用于智能阀门控制执行器的生产和检验。

Intelligent valve control actuator

GSO IEC 60534-2-3:2024 工业过程控制阀 第2-3部分：流量 测试程序

IEC 60534-2-3:2015 is applicable to industrial-process control valves and provides the flow capacity test procedures for determining the following variables used in the equations given in IEC 60534-2-1: a) flow coefficient C; b) liquid pressure recovery factor without attached fittings FL; c) combined liquid pressure recovery factor and piping geometry factor of a control valve with attached fittings FLP; d) piping geometry factor FP; e) pressure differential ratio factors xT and xTP; f) valve style modifier Fd; g) Reynolds number factor FR. This third edition cancels and replaces the second edition published in 1997, of which it constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Addition of informative Annexes B, C, D, E and F. b) Organizational and formatting changes were made to group technically related subject matter.

Industrial-process control valves - Part 2-3: Flow capacity - Test procedures

BS EN 1106:2022+A1:2023 智能水管理 一般准则和治理

Manually operated taps for gas burning appliances

BS EN 88-1:2022+A1:2023 燃气和/或燃油燃烧器以及燃气和/或燃油器具的安全和控制装置

Safety and control devices for gas burners and gas burning appliances - Pressure regulators for inlet pressures up to and including 50 kPa

ASTM F444-88(2023) 沐浴区防烫伤装置和系统的标准消费者安全规范

Standard Consumer Safety Specification for Scald-Preventing Devices and Systems in Bathing Areas

ASTM F445-88(2023) 淋浴区防热冲击装置和系统的标准消费者安全规范

Standard Consumer Safety Specification for Thermal-Shock-Preventing Devices and Systems in Showering Areas

EN IEC 60534-1:2023 工业过程控制阀 第1部分：控制阀术语和一般注意事项

IEC 60534-1:2023 is available as IEC 60534-1:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60534-1:2023 applies to all types of industrial-process control valves (hereinafter referred to as control valves). This document establishes a partial basic terminology list and provides guidance on the use of all other parts of IEC 60534.

Industrial-process control valves - Part 1: Control valve terminology and general considerations

T/QGCML 848-2023 恒定压力阀及其检测装置

本标准规定了恒定压力阀及其检测装置的术语和定义、结构、技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于恒定压力阀及其检测装置的生产及检验。

Constant pressure valve and its detection device

BS EN 1854:2022 用于燃烧气体和/或液体燃料的燃烧器和器具的安全和控制装置 用于燃气燃烧器和燃气器具的压力传感装置

1   Scope EN 13611:2019, Clause 1 applies with the following modification: Modification: The 1 st paragraph of EN 13611:2019, Clause 1 is replaced by: This document specifies the safety, design, construction, and performance requirements and testing of pressure sensing devices for burners and appliances burning one or more gaseous fuels. This document is applicable to pressure sensing devices for gaseous fuels, air, or combustion products with declared maximum inlet pressures up to and including 500 kPa. It applies to all types of pressure sensing devices , including electronic, differential and inferential types. It also specifies requirements for pressure sensing devices which are intended to be applied to steam boilers and as such need to meet increased reliability requirements. EN 13611:2019 Clause 1, 4 th paragraph is not applicable.

Safety and control devices for burners and appliances burning gaseous and/or liquid fuels. Pressure sensing devices for gas burners and gas burning appliances

23/30444859 DC BS EN 334:2019/A1 入口压力高达 10 MPa (100 bar) 的燃气压力调节器

BS EN 334:2019/A1 Gas pressure regulators for inlet pressure up to 10 MPa (100 bar)

EN 1854:2022 气体燃烧器和燃气器具的压力敏感装置

EN 13611:2019, Clause 1 applies with the following modification: Modification: The 1st paragraph of EN 13611:2019, Clause 1 is replaced by: This document specifies the safety, design, construction, and performance requirements and testing of pressure sensing devices for burners and appliances burning one or more gaseous fuels. This document is applicable to pressure sensing devices for gaseous fuels, air, or combustion products with declared maximum inlet pressures up to and including 500 kPa. It applies to all types of pressure sensing devices, including electronic, differential and inferential types. It also specifies requirements for pressure sensing devices which are intended to be applied to steam boilers and as such need to meet increased reliability requirements. EN 13611:2019 Clause 1, 4th paragraph is not applicable.

Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - Pressure sensing devices for gas burners and gas burning appliances

BS EN 16678:2022 燃气燃烧器和燃气器具的安全和控制装置 工作压力超过 500kPa 至 6300kPa 的自动截止阀

Modification: The 1st paragraph of EN 13611:2019, Clause 1 is replaced by: This document specifies the safety, design, construction, and performance requirements and testing for automatic shut-off valves for burners and appliances burning one or more gaseous fuels, hereafter referred to as “valves”. This document is applicable to valves with declared maximum inlet pressures of more than 500 kPa and up to and including 6 300 kPa and of nominal connection sizes up to and including DN 250. Addition: This document is applicable to: — electrically actuated valves; — valves actuated by fluids including the pilot valves for these fluids if actuated electrically and including release valves, but not to any external electrical devices for switching the actuating energy; — valves where the flow rate is controlled by external electrical signals proportional to the applied signal; — valves fitted with closed position indicator switches. This document is not applicable to valves specifically designed for use in transmission and distribution networks. The 4th paragraph of EN 13611:2019, Clause 1 is removed.

Safety and control devices for gas burners and gas burning appliances. Automatic shut-off valves for operating pressure of above 500 kPa up to and including 6 300 kPa

BS EN 1643:2022 用于燃烧气体和/或液体燃料的燃烧器和器具的安全和控制装置 自动截止阀的阀门检验系统

1   Scope EN 13611:2019, Clause 1 is replaced by following: This document specifies the safety, design, construction and performance requirements, and testing for valve-proving systems, hereafter referred to as “VPS”, intended for use with gas burners and gas-burning appliances burning one or more gaseous fuels. This document applies to all types of VPS used for the automatic detection of leakage in a gas burner section having at least two automatic shut-off valves, and which give a signal if the leakage of one of the valves, the piping in-between the valves or of the VPS itself and its components exceeds the detection limit. This document applies to VPS for gases with a maximum inlet pressure up to and including 500 kPa. This document does not apply to VPSs for use in explosive atmospheres. This document is applicable to AC and DC supplied VPS (for VPS supplied by stand-alone battery system, battery systems for mobile applications, or VPS which are intended to be connected to DC supply networks, see Annex I).

Safety and control devices for burners and appliances burning gaseous and/or liquid fuels. Valve proving systems for automatic shut-off valves

BS EN 88-3:2022 燃气燃烧器和燃气器具的安全和控制装置 入口压力高达 500kPa 的压力和/或流量调节器 电子类型

Modification: The 1st paragraph of EN 13611:2019, Clause 1 is replaced by: This document specifies the safety, design, construction, and performance requirements and testing for electronic pressure and/or flow rate regulators for burners and appliances burning one or more gaseous fuels, hereafter referred to as “regulators”. This document is applicable to regulators with declared maximum inlet pressures up to and including 500 kPa and of nominal connection sizes up to and including DN 250. Addition: This document is applicable to: — regulators which use auxiliary energy; — regulators, which function by controlling a gas outlet pressure or a gas flow rate; — regulators with a modular structure specified as a unit; — regulators intended for gas appliances to be installed indoor or in the open air and exposed to the environment. This document is not applicable to: — regulators connected directly to a gas distribution network or to a container that maintains a standard distribution pressure. The 4th paragraph of EN 13611:2019, Clause 1 is removed.

Safety and control devices for gas burners and gas burning appliances - Pressure and/or flow rate regulators for inlet pressures up to and including 500 kPa, electronic types

EN 12067-2:2022 气体燃烧器和燃气装置用燃气/空气比率控制装置.第2部分:电子型

EN 13611:2019, Clause 1 is replaced by the following: This document specifies the safety, design, construction and performance requirements, and testing for electronic fuel/air ratio control systems (ERC), electronic fuel/air ratio supervision systems (ERS) and electronic fuel/air ratio trim systems (ERT) intended for use with burners and appliances burning gaseous or liquid fuels. It also describes the procedures for evaluating these requirements and specifies information necessary for installation and use. This document is applicable to: - closed loop fuel/air ratio control systems, see 3.101; - fuel/air ratio supervision systems, see 3.102; - closed loop fuel/air ratio trim systems, see 3.103; and does not differentiate into classification by heat input. NOTE The documents for burners, appliances or processes which use ERC, ERS or ERT can override the requirements of this document.

Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Part 2: Fuel/air ratio control/supervision of the electronic type

EN 1643:2022 燃气燃烧装置和燃气器具的自动关闭阀的阀门检验系统

EN 13611:2019, Clause 1 is replaced by following: This document specifies the safety, design, construction and performance requirements, and testing for valve-proving systems, hereafter referred to as “VPS”, intended for use with gas burners and gas-burning appliances burning one or more gaseous fuels. This document applies to all types of VPS used for the automatic detection of leakage in a gas burner section having at least two automatic shut-off valves, and which give a signal if the leakage of one of the valves, the piping in-between the valves or of the VPS itself and its components exceeds the detection limit. This document applies to VPS for gases with a maximum inlet pressure up to and including 500 kPa. This document does not apply to VPSs for use in explosive atmospheres. This document is applicable to AC and DC supplied VPS (for VPS supplied by stand-alone battery system, battery systems for mobile applications, or VPS which are intended to be connected to DC supply networks, see Annex I).

Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - Valve proving systems for automatic shut-off valves

BS EN 88-2:2022 燃气燃烧器和燃气器具的安全和控制装置 入口压力高于 50kPa 至 500kPa 的压力调节器

1   Scope EN 13611:2019, Clause 1 applies with the following modification and addition: Modification: The 1 st paragraph of EN 13611:2019, Clause 1 is replaced by: This document specifies the safety, design, construction, and performance requirements and testing for pneumatic pressure regulators and safety devices for burners and appliances burning one or more gaseous fuels, hereafter referred to as “pressure regulators”. This document is applicable to pressure regulators with declared maximum inlet pressures above 50 kPa up to and including 500 kPa and of nominal connection sizes up to and including DN 250. Addition: This document is applicable to: — pressure regulators incorporating safety devices; — pressure regulators and safety devices which use auxiliary energy; — stand-alone pressure regulators or pressure regulators equipped with a control device for maximum or minimum gas pressure. This document is not applicable to: — pressure regulators connected directly to a gas distribution network or to a container that maintains a standard distr...

Safety and control devices for gas burners and gas burning appliances. Pressure regulators for inlet pressures above 50 kPa up to and including 500 kPa

BS EN 1106:2022 燃气器具用手动水龙头

1   Scope EN 13611:2019, Clause 1 applies with the following modification and addition: Modification: The 1 st paragraph of EN 13611:2019, Clause 1 is replaced by: This document specifies the safety, design, construction, and performance requirements and testing for manually operated taps and presetting taps for burners and appliances burning one or more gaseous fuels, hereafter referred to as “taps”. This document is applicable to taps with declared maximum inlet pressures up to and including 50 kPa and of nominal connection sizes up to and including DN 50 for use with one or more fuel gases. Addition: This document is not applicable to: a) manual operated shut-off valves conforming to EN 331:2015; b) controls which use auxiliary energy (e.g. electrical energy supplied externally). The 4 th paragraph of EN 13611:2019, Clause 1 is removed.

Manually operated taps for gas burning appliances