Publisher : SN

NS 4527:1980 PDF

Enclosed-scale adjustable-range thermometers

Document status: Active

NS 4528:1980 PDF

Laboratory glassware — Bottles

Document status: Active

NS 4529:1980 PDF

Laboratory glassware — Condensers

Document status: Active

NS 4530:1980 PDF

Laboratory glassware — Seperating funnels and dropping funnels

Document status: Active

NS 4531:1980 PDF

Laboratory glassware — Borosilicate glass tubing

Document status: Active

NS 4532:1982 PDF

Laboratory glassware — Density hydrometers for gemeral purposes — Part 1: Spesification

Document status: Active

NS 4533:1982 PDF

Laboratory glassware — Density hydrometers for general purposes — Part 2: Test methods and use

Document status: Active

NS 4534:1982 PDF

Laboratory glassware — Graduated pipettes — Part 1: General requirements

Document status: Active

NS 4535:1982 PDF

Laboratory glassware — Graduated pipettes — Part 2: Pipetes for which no waiting time is specified

Document status: Active

NS 4536:1982 PDF

Laboratory glassware — Graduated pipettes — Part 3: Pipettes for which a waiting time of 15 s is specified

Document status: Active