Baijian Testing is mainly engaged in textile, insulation, cosmetics, food, hardware industry related product testing, as well as providing product certification services, but also in the broadening of the scope of the testing industry, the laboratory issued a report can be stamped CNAS/CMA/CAL qualification seal, the report is true and effective.

Report qualification: CNAS, CMA, CAL, etc

. Presentation style: electronic

version of the testing cycle: 3-15 working days (expedited can be expedited)

Testing cost: Quotation according to customer needs and experimental complexity

Sample size: Choose to send samples or visit the door according to the sample size

Introduction

1) The International Electrotechnical Commission (IEC) is a global standardization organization that includes:

All National Electrotechnical Commissions (IEC National Committees). The goal of IEC is to promote international cooperation on all issues related to standardization in the electrical and electronic fields. To this end, among other activities, IEC has also issued international standards, technical specifications, and standards, technical reports Publicly Available Specifications (PAS) and Guidelines (hereinafter referred to as "IEC Publications"). Their preparation work is entrusted to the Technical Committee; any IEC National Committee interested in the topic being addressed can participate in this preparatory work. International, governmental, and non-governmental organizations in liaison with the Independent Election Commission also participate in this preparatory work. IEC works closely in accordance with the International Organization for Standardization (ISO) The agreement between two organizations under certain conditions 2) The formal decisions or agreements of IEC on technical matters express international consensus on relevant topics as much as possible, as each technical committee has IEC national committees with representatives from all interested parties IEC publications adopt the form of international usage recommendations and are accepted by IEC countries as committees in this sense. At the same time, every reasonable effort shall be made to ensure that the technical content of IEC is accurate and that IEC has any misunderstandings about its usage or any end users In order to promote international uniformity, the IEC National Committee undertakes to use IEC publications as transparently as possible in its national and regional publications. Any differences between IEC publications and corresponding national or regional publications should be in the latter IEC itself does not provide any proof of compliance. Provide independent certification agency evaluation services for compliance, and obtain IEC compliance marks in certain fields. IEC does not assume any responsibility for services provided by independent certification bodies All users should ensure that they have the latest version of this publication

7) IEC or its directors, employees, employees, or agents (including individual experts) shall not be liable for any personal injury, property loss, or other damage of any nature, whether directly or indirectly, or arising from costs (including legal fees), as well as expenses arising from the distribution, use, or reliance on this IEC publication or any other IEC publication Please note the normative references cited in this publication. The use of reference publications is essential for the correct application of this publication Please note that certain elements in this IEC publication may be related to the following topics: patent rights. IEC is not responsible for identifying any or all such patent rights. The international standard IEC 62321-7-2 was prepared by IEC Technical Committee 111: Environmental standardization of electrical and electronic products and systems. The first edition of IEC 62321:2008 is an "independent" standard, which includes an overview of test methods, mechanical sample preparation, and various test method clauses. The first edition of IEC 62321-7-2 partially replaces IEC623231:2008, forming the revised structure and general replacement Appendix C. IEC 62321-7-2 is a part of the final replacement of the corresponding clauses in IEC 62321:2008

Testing process

1, sending samples

2, checking requirements

3, targeted quotation

4, both parties determine, sign a contract, start

5, complete the experiment: the testing cycle (can be expedited) will be changed according to the sample and its testing items / methods, you can consult the engineer

6, issue a test report, and provide post-service.