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GB/T 22112-2008 English PDF

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GB/T 22112-2008: Industrial process measurement and control instruments -- Arrangement and marking of connecting terminals
Status: Valid
Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB/T 22112-2008229 Add to Cart 3 days Industrial process measurement and control instruments -- Arrangement and marking of connecting terminals Valid

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Basic data

Standard ID: GB/T 22112-2008 (GB/T22112-2008)
Description (Translated English): Industrial process measurement and control instruments -- Arrangement and marking of connecting terminals
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: N10
Classification of International Standard: 25.040.40
Word Count Estimation: 10,126
Date of Issue: 2008-06-30
Date of Implementation: 2009-01-01
Quoted Standard: GB/T 4026; GB/T 4728.2; GB/T 4728.4; GB/T 4728.6; GB/T 4728.7; GB/T 4728.8
Regulation (derived from): Announcement of Newly Approved National Standards No. 11 of 2008 (No. 124 overall)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the industrial automation, instrumentation and off-balance sheet arrangement of connecting terminals and logo. This standard applies to industrial automation instrument panel-mounted with sheet connected terminals, non- panel-mounted terminal blocks can also refer to the use. This standard does not apply to non- terminal board or special occasions required instrumentation and sheet connected terminal.

GB/T 22112-2008: Industrial process measurement and control instruments -- Arrangement and marking of connecting terminals


---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Industrial process measurement and control instruments. Arrangement and marking of connecting terminals ICS 25.040.40 N10 National Standards of People's Republic of China Industrial Automation Instrumentation Terminal arrangement and logo Posted 2008-06-30 2009-01-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

The standard proposed by China Machinery Industry Federation. The standard measurement and control Standardization Technical Committee 1 of the Technical Committee under the jurisdiction of the national industrial processes. This standard is drafted by. Shanghai Institute of Industrial Automation Instrumentation. Participated in the drafting of this standard. Shanghai Automation Instrumentation System Inspection and Testing Institute. The main drafters of this standard. Li Minghua, Tsai Wen-chi. This standard is the first release. Industrial Automation Instrumentation Terminal arrangement and logo

1 Scope

This standard specifies the industrial automation instruments and sheet connected terminals are arranged and logo. This standard applies to disk-mounted terminal blocks of industrial automation instruments and sheet connected (hereinafter referred to as terminal); terminal non-panel-mounted instrument Also refer to the use of child. This standard does not apply to non-terminal terminal board (eg connector) or special occasion requirements (eg explosion) instrument table outer joins.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. The basic method of GB/T 4026 man-machine interface, marking and identification equipment and safety rules specific terminals and conductor terminal identification numbers and letters General word application system (GB/T 4026-2004, IEC 60445.1999, IDT) GB/T 4728.2 Graphical symbols for diagrams - Part 2. Symbol elements, qualifying symbols and other symbols (GB/T 4728.2-2005, IEC 60617database, IDT) GB/T 4728.4 Graphical symbols for diagrams - Part 4. Basic passive components (GB/T 4728.4-2005, IEC 60617 database, IDT) GB/T 4728.6 Graphical symbols for diagrams - Part 6. Production and conversion of electrical energy (GB/T 4728.6-2008, IEC 60617database, IDT) GB/T 4728.7 Graphical symbols for diagrams - Part 7. Switchgear, control and protection devices (GB/T 4728.7-2008, IEC 60617database, IDT) GB/T 4728.8 Graphical symbols for diagrams - Part 8. Measuring instruments, lamps and signaling devices (GB/T 4728.8-2008, IEC 60617database, IDT) Terminal No. 3 3.1 single-board terminal block a) horizontal terminal board, the terminal should be numbered consecutively from left to right; if at least two rows and two rows of terminals, it should be on the first row After the sequence number of the next row (see FIG. 1 example). a) single-row b) double

1 horizontal terminal plate number example

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