GB/T 42125.14-2023: 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

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Scope

Clause 1 of IEC 61010-1 is applicable except as follows:
1.1.1 Equipment included in scope
Replacement:
Replace the text, except the first paragraph, by the following new text:
This document applies to automatic and semi-automatic laboratory equipment for
analysis and other purposes.
Automatic and semi-automatic laboratory equipment consists of instruments or systems
for measuring or modifying one or more characteristics or parameters of samples,
performing the complete process or parts of the process without manual intervention.
Equipment forming part of such a system is within the scope of this document.
Examples of equipment within the scope of this document include:
- analytical equipment;
- automatic sampler (pipettor, aliquoter);
- equipment for sample replication and amplification.
NOTE 1: In the case of analytical equipment, the complete process usually includes the following
steps:
- taking a specific quantity of the sample;
- preparing the sample by chemical, thermal, mechanical or other means;
- measurement;
Replace the first paragraph with the following new text:
Markings required by 5.1.2 to 5.2 shall be removable only with a TOOL or by
appreciable force and shall remain clear and legible under conditions of NORMAL USE,
and resist the effects of temperature and rubbing, and of solvent and reagents likely to
be encountered in NORMAL USE, including cleaning and decontaminating agents
specified by the manufacturer.
Addition:
Add the following new paragraph after the second paragraph:
If a solvent or reagent specified for use with the equipment could affect the durability
of a particular marking, that marking is also rubbed for 30 s with the most frequently
used and/or aggressive solvent or reagent to which the equipment is likely to be exposed
in NORMAL USE. A representative sample of groups of solvents or reagents likely to
have a similar effect can optionally be used.
5.4.1 General
Deletion:
Delete Note 2.
5.4.4 Equipment operation
Addition:
Add the following note to item h):
NOTE: Manufacturers can find valuable details in the internationally recognized Laboratory
Biosafety Manual, published by the World Health Organization. This gives information on
decontaminants, their use, dilutions and potential applications. There are also national guidelines
that cover these areas.
5.4.101 Removal of equipment from use for repair or disposal
Instructions shall be provided to the RESPONSIBLE BODY for eliminating or reducing
HAZARDS involved in removal from use, transportation or disposal, or appropriate
contact information shall be provided in the instructions.
NOTE: Regional or international requirements can apply.
Conformity is checked by inspection of the documentation.

Basic Data

Standard ID	GB/T 42125.14-2023 (GB/T42125.14-2023)
Description (Translated English)	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
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	N09
Classification of International Standard	19.080; 71.040.20
Word Count Estimation	14,171
Date of Issue	2023-03-17
Date of Implementation	2024-04-01
Older Standard (superseded by this standard)	GB 4793.9-2013
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration