The Ministry of environmental protection has issue

The common point of the new standards is the addition of special emission limits for air pollutants. The new emission standards for cement industry and battery ...

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Domestic near infrared spectroscopy instrument and

Professor Chen Bin's team of Jiangsu University has been engaged in the application of near infrared spectroscopy in the rapid detection of food and agricultura...

RoHS directive made by EU legislation

RoHS is a compulsory standard made by EU legislation. Its full name is "restriction of hazardous substances". The standard has been formally implemented since J...