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ČSN - Czech national standards - Page 974

Standards ČSN - Czech national standards - Page 974

ČSN is a protected designation of Czech national technical standards.

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Preview ČSN EN 1505 1.3.1999
ČSN EN 1505 (120501)

Ventilation for buildings - Sheet metal air ducts and fittings with rectangular cross section - Dimensions

Standard published on 1.3.1999

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10.70 USD


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Preview ČSN EN 1506 1.1.2008
ČSN EN 1506 (120502)

Ventilation for buildings - Sheet metal air ducts and fittings with circular cross-section - Dimensions

Standard published on 1.1.2008

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16.20 USD


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Preview ČSN EN 1506 1.3.1999
ČSN EN 1506 (120502) WITHDRAWN

Ventilation for buildings - Sheet metal air ducts and fittings with circular cross section - Dimensions

WITHDRAWN published on 1.3.1999

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1.40 USD


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Preview ČSN EN 13180 1.6.2002
ČSN EN 13180 (120503)

Ventilation for buildings - Ductwork - Dimensions and mechanical requirements for flexible ducts

Standard published on 1.6.2002

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10.70 USD


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Preview ČSN EN 12237 1.10.2003
ČSN EN 12237 (120504)

Ventilation for buildings - Ductwork - Strength and leakage of circular sheet metal ducts

Standard published on 1.10.2003

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10.70 USD


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Preview ČSN 120505-1 16.11.1985
ČSN 120505-1 (120505) WITHDRAWN

WITHDRAWN published on 16.11.1985

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ON REQUEST


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Preview ČSN 120505-2 16.11.1985
ČSN 120505-2 (120505) WITHDRAWN

WITHDRAWN published on 16.11.1985

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ON REQUEST


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Preview ČSN EN 12220 1.3.1999
ČSN EN 12220 (120506)

Ventilation for buildings - Ductwork - Dimensions of circular flanges for general ventilation

Standard published on 1.3.1999

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8.90 USD


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Preview ČSN EN 1507 1.9.2006
ČSN EN 1507 (120507)

Ventilation for buildings - Sheet metal air ducts with rectangular section - Requirements for strength and leakage

Standard published on 1.9.2006

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10.70 USD


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Preview ČSN EN 14239 1.8.2004
ČSN EN 14239 (120510)

Ventilation for buildings - Ductwork - Measurement of ductwork surface area

Standard published on 1.8.2004

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10.70 USD


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