Acceptance and tolerance concentrations of carcinogenic substances

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After more than 10 years since the last revision, an amendment to the Ordinance on Hazardous Substances (GefStoffV) [1] is due this year. I have already dealt with this topic… Continue reading Acceptance and tolerance concentrations of carcinogenic substances

Do operating instructions have to be signed?

© GeSi Software GmbH

Have you ever seen signed an operating instruction? Or are they perhaps signed in your company by default? This raises the question whether the signature field is mandatory or voluntary.… Continue reading Do operating instructions have to be signed?