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BS 3145

78th Edition, June 30, 1978

Complete Document

Specification for Laboratory pH meters

Includes all amendments and changes through Reaffirmation Notice , February 1, 2012


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Active, Most Current

EN
Additional Comments:
INCLUDES AMENDMENT 1
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Product Details:

  • Revision: 78th Edition, June 30, 1978
  • Published Date: February 1, 2012
  • Status: Active, Most Current
  • Document Language: English
  • Published By: British Standards Institution (BSI)
  • Page Count: 14
  • ANSI Approved: No
  • DoD Adopted: No

Description / Abstract:

Covers instruments having moving index, digital, binary coded decimal and recorded outputs. Specifies the scale, maximum permitted overall error and errors arising from 12 sources, electrode input sockets, temperature compensating devices, adjustment controls, and information to be provided by the manufacturer. Test methods for assessing electrical performance.