Environmental test for semiconductor type
You can find a range of products for testing. Wigand institute, a scientific third-party testing institution, has always been a scientific research-oriented, client-centred, rigorous-procedural, testing, solutions for product testing and quality control, and dedicated scientific science testing, research and development analysis services to a wide range of clients。
What does the reach report mean
Reach is the eu regulation on registration, evaluation, authorization and restriction of chemicals (regulationcingtheregistration, e)Abbreviated by the european union, the regulatory system for chemicals was established and implemented on 1 june 2007。
The reach test report is a report prepared after the product has passed the reach test on the percentage content of the chemicals containing the product, which does not meet the reach criteria and is harmful, etc. Reach is mandatory for the control of toxic and hazardous substances in the european continent。
Reach testing project
Currently, the high-profile svhc in the reach testing regulations has been published and now totals 205 substances. The reach test is divided into the metal and non-metallic parts, the metal part is reach71, the non-metallic part is reach205 and can also be mixed (where the product is not complex, the metal and non-metallic parts are equivalent to the sampling test reach205 and the eu regulation supports mixing). The list of svhcs in the eu reach legislation will be increased to 210, but is still 205。
What's svhc
According to article 57 of the rach regulation, substances of high concern having one or more of the following hazardous characteristics:
(1) class 1, class 2, carcinogenic, teratogenic and reproductive toxic substances, i. E. Cmr1/2 substances
(2) persistent, bioaccumulative and toxic substances, i. E. P substances
(3) high persistent and highly bioaccumulative substances, vpvb substances
(4) substances that have endocrine disrupting properties, are persistent, bioaccumulative and toxic, or are highly persistent, highly bioaccumulative but do not meet the criteria of two or three, and have scientific evidence of serious human or environmental effects。
Responsive identification of slag and solid waste
