GB/T 42125.14-2023Safety requirements for electrical equipment for measurement, control and laboratory use - Part 14: Particular requirements for automatic and semi-automatic laboratory equipment for analysis and other purposes (English PDF)

Foreword

This document was drafted in accordance with the rules given in GB/T 1.1-2020 "Directives for standardization - Part 1.Rules for the structure and drafting of standardizing documents".

This document is Part 14 of GB/T 42125 "Safety requirements for electrical equipment for measurement, control and laboratory use". The following parts of GB/T 42125 have been issued.

- Part 10.Particular requirements for measurement equipment for insulation resistance and test equipment for electric strength;

- Part 14.Particular requirements for automatic and semi-automatic laboratory equipment for analysis and other purposes;

- Part 19.Particular requirements for electrically operated valve actuators.

This document replaces GB 4793.9-2013 "Safety requirements for electrical equipment for measurement, control and laboratory use -- Part 9.Particular requirements for automatic and semi-automatic laboratory equipment for analysis and other purposes".

Compared with GB 4793.9-2013, the main technical changes in this document are as follows.

- Add the equipment not included in the scope of this document (see 1.1.2 of this document);

- Change the biohazard symbols in Table 1 (see Table 1; Table 1 of Edition 2013);

- Add the requirements for marking of flow direction [see 5.1.5.101 c) of this Edition];

- Delete equipment transportation, installation and assembly instructions (see 5.4.3 of Edition 2013);

- Change the overview, equipment operation, equipment maintenance, decommissioning or disposal requirements (see 5.4.1, 5.4.4 Note, 5.4.101 of this Edition; 5.4.1, 5.4.4 Note, 5.4.101 of Edition 2013);

- Delete moving parts, accessibility during normal use, and accessibility outside normal use (see 7.2, 7.2.101, and 7.2.102 of Edition 2013);

- Add the exception requirements (see 7.3.2 of this Edition);

- Change the overview (see 8.1 of this Edition; 8.2.1 of Edition 2013);

- Delete toxic and harmful gases and substances (see 13.1 of Edition 2013);

- Add the requirements for biohazardous substances (see 13.101 of this Edition);

- Add overview (see 15.1 of this Edition).

This document identically adopts IEC 61010-2-081.2019 "Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-081.

Particular requirements for automatic and semi-automatic laboratory equipment for analysis and other purposes".

This document has made the following minimal editorial changes.

- To harmonize with the existing documents, change the name of this document to "Safety requirements for electrical equipment for measurement, control and laboratory use - Part 14.Particular requirements for automatic and semi-automatic laboratory equipment for analysis and other purposes".

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. The issuing authority shall not be held responsible for identifying any or all such patent rights.

This document was proposed by China Machinery Industry Federation.

This document shall be under the jurisdiction of National Technical Committee on Measurement, Control and Laboratory Electrical Equipment safety of Standardization Administration of China (SAC/TC 338).

The drafting organizations of this document. Beijing Medical Device Inspection and Research Institute, Medical Device Technology Review Center of the State Food and Drug Administration, Comprehensive Technical and Economic Research Institute of Machinery Industry Instrumentation, Antu Experimental Instruments (Zhengzhou) Co., Ltd., Shenzhen Mindray Biomedical Electronics Co., Ltd., Abbott Trading (Shanghai)

Co., Ltd.

Main drafters of this document. Zeng Ning, Xu Chao, Liu Xiaojing, Qiao Jianyong, Wang Pei, Wang Xuefeng, Huang Yanchun.

Versions of standard substituted by this document are.

- It was first issued in 2013 as GB 4793.9-2013;

- This is the first revision.

Safety requirements for electrical equipment for measurement, control and laboratory use - Part 14.

Particular requirements for automatic and semi-automatic laboratory equipment for analysis and other purposes

1 Scope and object

Clause 1 of IEC 61010-1 is applicable except as follows.