This standard specifies the requirements for the management of large-scale chemical analysis equipment in laboratories. This standard applies to the planning, purchase, acceptance, measurement, period verification, use, recording, maintenance, repair, downgrading, scrapping, safety and file management of large-scale chemical analysis equipment in laboratories.
SN/T 4239-2015 history
2015SN/T 4239-2015 Management requirements for large equipment of chemical analysis in laboratory