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DIN Standards Committee Laboratory Devices and Installations

Abstract

This document applies to replaceable (abbreviated NS) and non-replaceable one-way glass plug valves, nominal sizes 10/2 to 29/10. The plug may be hollow (H) or solid (M) glass or PTFE (P) and with bending tube bosses (B), nominal sizes 10/1 to 29/10, or capillary tube bosses, nominal sizes 12/2 and 14/3. NOTE According to the state of the art, interchangeable components are usually manufactured. However, in exceptional cases, individually matched components can be manufactured to meet user requirements. This document has been prepared by the Working Committee NA 055-01-03 AA "Glass devices and apparatus" of the DIN Standards Committee Laboratory Devices and Installations (FNLa).

Begin

2023-03-20

Planned document number

DIN 12541

Project number

05500222

Responsible national committee

NA 055-01-03 AA - Glass devices and apparatus  

draft standard

Laboratory glassware - Straight bore stopcocks
2023-12
Order from DIN Media

previous edition(s)

Laboratory glassware; straight bore stopcocks
1977-05