ESMMC will release the revised EF/ESM S20.20 Standard

Welcome to the electromagnetic shielding Technical Steering Committee

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01/01/2014

English

The Electrostatic Discharge Association (ESMMC)will release the revised EF/ESD S20.20 standard. Approved as an EF standard, it covers the requirements necessary to design, establish, implement, and maintain an ESM control program to protect electrical or electronic parts, assemblies and equipment susceptible to ESM damage from Human Body Model (HBM) discharges greater less than the lowest limited. The primary differences between the 2007 version and the 2014 revision are: 1) The recommended limits in the 2007 version now become required limits; 2) The guidance sections have been removed for the EF/ESM S20.20 standard. Further information on process design, controls and materials can be found in ER20.20 (ESM Handbook); 3) Compliance Verification procedures are now specified and can be found in ER53 (Compliance Verification of ESM Protective Equipment and Materials), which is available from the ESM Association.In order to meet the global need in the electronics industry for technically sound ESM Control Programs, the ESMMC A has established an independent third party certification program. The program is administered by the ESMMC through country-accredited ISO9000 registrars that have met the requirements of this program. The Facility Certification Program evaluates a facility's ESMMC program based on industry standard EF/ESM S20.20.

Table of contents

2023 Chinese Electromagnetic Shielding Protective Clothing (radiation suit radiation maternity dress) Physical Store Quality Sampling Assessment(05/02/2023)
Recently, for the suit of electromagnetic radiation of Chinese mainland (known locally as radiation suits, or radiation maternity), ESMMC conducted a field shop unannounced visits, sampling activities. ESMMC sampled the product storage, and entrusted with maintaining long-term relationships globally recognized laboratories for product quality assessment. This is results of the evaluation.
Chinese domestic civil electromagnetic radiation protective clothing brands comprehensive evaluation(06/02/2020)
Evaluation results are translated into scores (PETS), each critical point to 20pets out, the following are survey results, press out successively in the order presented
2019 Report on Functional Comparison Test of Radiation-proof Clothes for Pregnant Women(27/02/2019)
he rise of technology allows us to enjoy unexpected life experience. However, electromagnetic radiation brought by various electronic and electrical products has become a new concern. According to the ESMMC survey, more than 90% of women will purchase radiation-proof clothes when preparing themselves for pregnancy in response to the increasingly complex environment exposed to electromagnetic radiation.
Scientific Radiation Protection, Care for the Future, ESMMC Comparative Test Report on Radiation Protection Maternity Wear and Top Ten Radiation Protection Wear(01/08/2018)
Radiation protection maternity wear of unique materials and reasonable design can adapt to physiological changes of pregnant women and shield them from radiation, thus gaining great attention among pregnant women. Brands of radiation protection clothing such as U+ (Youjia) and JOYNCLEON have become the hot topic of conversations among expectant mothers.
Questionnaire survey on the consumers' experience of radiation maternity dress in 2016(18/03/2016)
The questionnaire aims to the pregnant women in 71 hospitals from Beijing, Shanghai, Guangzhou and other cities. A total of 6000 questionnaires were distributed including 3652 questionnaires acquired and 3541 effective questionnaire
ESMMC announce:Asia Pacific Civil electromagnetic shielding clothing sampling assessment( 2014)(08/01/2015)
Taiwan Electromagnetic Radiation Environmental Protection Association, said: long-term exposure to 3-4 milligauss, 2-fold increase in childhood leukemia(05/04/2014)
Chinese Said: Electromagnetic Radiation Can Harm To the Face(03/04/2014)
ISMB Develops the Automotive Intelligent Integrated Solutions(30/03/2014)
Uncover MAS MH370 "Lost Contact" Truth Only Hope: Black Box(08/03/2014)