NPB 239-97

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Name in English:
NPB 239-97

Name in Russian:
НПБ 239-97

Description in English:

Ventilation ducts the test method for the fire resistance

Description in Russian:
Воздуховоды. Метод испытаний на огнестойкость

Document status:

Active

Format:

Electronic (pdf/doc)

Page count:

16

Delivery time (for English version):

1 business day

Delivery time (for Russian version):

1 business day

SKU:

NPB0115

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