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  4. Standard "BS 7904:1998"
Standard BS 7904:1998 15.1.1998 preview

BS 7904:1998

Guide to smoke measurement units. Their basis and use in smoke opacity test methods.



STANDARD published on 15.1.1998


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Price204.80 USD excl. VAT
204.80 USD

The information about the standard:

Designation standards: BS 7904:1998
Publication date standards: 15.1.1998
SKU: NS-77820
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Category: Technical standards BS

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The category - similar standards:

Ignitability and burning behaviour of materials and products

Annotation of standard text BS 7904:1998 :

This standard is intended to describe the origins of the units used in the standards relating to measurement of smoke by optical methods, and any relationships between the units. Status: Confirmed

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BS ISO 4880:1997BS ISO 4880:1997..

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BS EN 50267-1:1999BS EN 50267-1:1999..

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15.9.1999

BS EN 50267-2-1:1999BS EN 50267-2-1:1999..

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BS EN 50267-2-2:1999BS EN 50267-2-2:1999..

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15.9.1999

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