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BS 2943-4

1957 Edition, December 31, 1957

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Includes all amendments and changes through Amendment 1, December 31, 1957


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EN
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W/D NO S/S
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Product Details:

  • Revision: 1957 Edition, December 31, 1957
  • Published Date: December 31, 1957
  • Status: Not Active, See comments below
  • Document Language: English
  • Published By: British Standards Institution (BSI)
  • Page Count: 0
  • ANSI Approved: No
  • DoD Adopted: No

Description / Abstract:

Specifies two grades of material, grade A being substantially free from other isomers and grade B normally containing appreciable proportions of p-dichlorobenzene. Requirements are given in respect of specific gravity and distillation range, crystallizing point, ash, acidity and free chlorine. Test methods are described.