List of relevant testing items of 100 inspectionsThird-party testing institutions support sample sending and door-to-door testing, mainly providing sample testing services for companies, enterprises, public institutions, individual businesses, and university scientific research, and reporting CMA/CNAS/CAL qualifications, which are true and effective.
Sample size: according to the size of the sample to choose the sample or door-to-door
display style: electronic
version of the detection cycle: 3-15 working days (expedited).
Scope and normative reference documents
GB 14536 The chapter in 1 applies except for the following content
1.1 Substitution:
In general, this section applies to electric door locks used to prevent door opening in household and similar equipment.
1.1.1 Substitution:
This section applies to the inherent safety of electric automatic controllers, and applies to the operating values, operating times, and operating procedures related to device safety.
As well as to the testing of door locks used in household or similar equipment or with the device.
This section also applies to door locks used for appliances within the scope of GB4706.1Note 1: The term 'equipment' used in this section includes' appliances and equipment '.
Note 2: The term' door 'used in this section refers to' door, lid or single '. The term' door lock 'refers to' electric door lock '
This section does not apply to electric door locks specifically designed for industrial use.
This section also applies to single door locks that are part of a control system or door locks that are mechanically combined with multi-functional controllers with no power output.
It is not intended for general household use, but is used in public places, such as equipment used by non professionals in shops, light industries, and farms. The electric door locks used are also included in this section Within the scope See also Appendix J
1.1.2 Substitution:
This section is applicable to door locks that operate electrical and control circuits through bimetallic, electromagnetic coils, memory metals, pressure components, temperature sensitive expansion components, or electronic components.
1.1.3 is not applicable1.1.4 Substitution:
This section also applies to manual controllers that are electrically and/or mechanically combined with electric door locks.
Note: The requirements for manual switches that do not form a part of the gate are included in GB15092.1.
1.3 instead:
This section does not specify the response values for automatic actions that depend on the installation method of the door lock in the equipment.
. If these values have an impact on protecting users or the surrounding environment, the response values specified by the corresponding equipment standards or determined by the manufacturer shall apply in this section1.4 Substitution:
This section also applies to door locks equipped with electronic devices.
. The requirements for this type of door lock are given in Appendix H This section applies to door locks of NTC (negative temperature coefficient) or PTC (positive temperature coefficient) thermistors. Their additional requirements are included in Appendix JFunction of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems100% inspection and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China100 inspection and testing process:
1. Telephone communication and confirmation of needs;
2. Recommend the plan and confirm the quotation;
3. Mailing samples and arranging testing;
4. Progress tracking and result feedback;
5. Issue reports and after-sales service;
6. If it needs to be expedited, priority processing;