GB/T 2625-1981
Active
GB/T 13638-2008
Active
National standards
GB/T 13638-2008 Water level control and alarm devices for industrial boilers
GB/T 13638-2008 Water level control and alarm devices for industrial boilers
Basic Information
Standard Code:
GB/T 13638-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Flow and level measurement instruments
ICS Name:
The measurement and control of industrial processes
Publish Date:
2008-07-28
Implement Date:
2009-02-01
Pages:
11 pages
Scope
This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, and storage of water level control and alarm devices for industrial boilers. This standard applies to water level control and alarm devices for industrial boilers, which are composed of electrode type, magnetic control type, and inductive type water level sensors (hereinafter referred to as sensors) and controllers (hereinafter referred to as water level control devices). The specific technical requirements and test methods for sensors are described in Appendix A (Normative Appendix).
Development Information
Replace the following standards
Referenced Standards
GB 1576-2001 Water quality for industrial boilers
GB/T 15464-1995 General-purpose specification for the packaging of instrumentation products
GB/T 18271.1-2000 Process measurement and control devices—General methods and procedures for evaluating performance—Part 1:General considerations
GB/T 18271.1-2017 Process measurement and control devices—General methods and procedures for evaluating performance—Part 1:General considerations
GB/T 18271.3-2000 Process measurement and control devices—General methods and procedures for evaluating performance—Part 3:Tests for the effects of influence quantities
GB/T 18271.3-2017 Process measurement and control devices—General methods and procedures for evaluating performance—Part 3:Tests for the effects of influence quantities
GB/T 20730.1-2006 Industrial-process control systems—Instruments with analogue inputs and two-or multi-state outputs—Part 1:Methods of evaluating performance
GB/T 20730.1-2024 Instruments with analogue inputs and two-or multi-state outputs for use inindustrial-process control systems—Part 1:Methods for evaluating performance
JB/T 1612-1994 JBT 1612-1994 Boiler pressure test technical specification
JB/T 9329-1999 Instrument transportation, basic environmental conditions for storage and transportation, and test methods
Related Standards
GB/T 4830-1984
Replaced
GB/T 4830-1984 Pressure range and quality of air supply for the industrial process measurement and control instruments
GB/T 5692-1985
Abolished
GB/T 5692-1985 Definitions of CAMAC terms
GB/T 5693-1985
Abolished
GB/T 5693-1985 CAMAC organization of multi-crate systems specification of the branch-highway and CAMAC crate controller type A1
GB/T 5694-1985
Abolished
GB/T 5694-1985 Block transfers in CAMAC systems
GB/T 5691-1985
Abolished