Electrical apparatus for the detection and measurement of flammable gases. Part 4. Performance requirements for group I1 apparatus indicating a volume fraction up to 100% lower explosive limit

Description in Russian:
Газоанализаторы и сигнализаторы горючих газов и паров электрические. Часть 4. Требования к приборам группы II с верхним пределом измерений содержания горючих газов до 100 % нижнего концентрационного предела распространения пламени

Document status:

Replaced by GOST R 52350.29.1-2010

Format:

Electronic (PDF)

Page count:

Delivery time (for English version):

2 business days

Delivery time (for Russian version):

1 business day

SKU:

GOST20579

GOST R 52139-2003

Electrical apparatus for the detection and measurement of flammable gases. Part 4. Performance requirements for group I1 apparatus indicating a volume fraction up to 100% lower explosive limit

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