Russian standards
Laboratory glassware. Graduated pipettes. Part 2. Pipettes for which no waiting time is specified
Document status: Active
Petroleum and petroleum products. Method of ash test
Document status: Replaced by GOST 1461-2023
Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Method for the determination of titanium dioxide
Document status: Replaced by GOST 22552.4-2019
