Laboratory glassware. Glass for thermometer bulbs

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-04-1997

Publisher

British Standards Institution

Defines physical and chemical characteristics and markings of thermometric glass and methods of testing in order to select glass for manufacturing bulbs of liquid-in-glass thermometers. Does not apply to glass anywhere else in the thermometer.

This International Standard specifies the physical and chemical characteristics and the marking of thermometric glass and the test methods to be used for the selection of glass for the manufacture of the bulbs of liquid-in-glass thermometers.

It is not applicable to the glass used in parts of the thermometer other than the bulb (e.g. the stem). However, the glass used for the other parts can be identical to that used for the bulb.

The coefficient of linear thermal expansion of the bulb glass should not differ from that of the glass intended for the stem by more than 0,2×10⁻⁶K⁻¹.

Committee	LBI/1/2
DevelopmentNote	Supersedes 95/126343 DC. (08/2004)
DocumentType	Standard
Pages	14
PublisherName	British Standards Institution
Status	Current
Supersedes	95/126343 DC : DRAFT DEC 1995

Standards	Relationship
ISO 4795:1996	Identical

ISO 7884-7:1987	Glass Viscosity and viscometric fixed points Part 7: Determination of annealing point and strain point by beam bending
ISO 719:1985	Glass Hydrolytic resistance of glass grains at 98 degrees C Method of test and classification

View more information

$247.06

Including GST where applicable

Product format

I agree to the DRM document license rules apply against the PDF selection made.

Please confirm that you agree to the document license rules for this document.

I agree to the document license rules .

Please confirm that you agree to the document license rules for this document.

Access your standards online with a subscription

Features

Simple online access to standards, technical information and regulations.
Critical updates of standards and customisable alerts and notifications.
Multi-user online standards collection: secure, flexible and cost effective.

Learn more on subscription solutions

Get in touch with us

Log into your Account

BS ISO 4795:1996

Current

Abstract

Scope

General Product Information

International Equivalents

Standards Referencing This Book

Category

Subcategory

Access your standards online with a subscription