Standard Svensk standard · SS-ISO 19973-2:2016

Pneumatik - Bedömning av komponenters tillförlitlighet genom provning - Del 2: Styrda riktningsventiler (ISO 19973-2:2015, IDT)

Status: Gällande

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Standard Svensk standard · SS-ISO 19973-2:2016

Pneumatik - Bedömning av komponenters tillförlitlighet genom provning - Del 2: Styrda riktningsventiler (ISO 19973-2:2015, IDT)
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Omfattning
This part of ISO 19973 provides test procedures for assessing the reliability of pneumatic directional control valves by testing and the methods of reporting the results of testing. General test conditions and the calculation method are provided in ISO 19973-1. The methods specified in ISO 19973-1 apply to the first failure, as obtained with the three-points moving average (3PMA) method, without repairs, but excluding outliers.The lifetime of pneumatic and electro-pneumatic directional control valves is usually given as a number of cycles. Therefore, whenever the term “time” is used in this part of ISO 19973, this variable is to be understood as cycles.This part of ISO 19973 also specifies test equipment and threshold levels for tests to assess the reliability of pneumatic directional control valves.

Ämnesområden

Hydrauliska system Allmänt (23.100.01)


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Standard Svensk standard · SS-ISO 19973-2:2016

Pneumatik - Bedömning av komponenters tillförlitlighet genom provning - Del 2: Styrda riktningsventiler (ISO 19973-2:2015, IDT)
Prenumerera på standarden - Läs mer Dölj
Pris: 755 SEK
standard ikon pdf

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Pris: 755 SEK
standard ikon

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Pris: 1 208 SEK
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Produktinformation

Språk: Engelska

Framtagen av: Hydraulik och pneumatik, SIS/TK 106

Internationell titel: Pneumatic fluid power - Assessment of component reliability by testing - Part 2: Directional control valves (ISO 19973-2:2015, IDT)

Artikelnummer: STD-8020981

Utgåva: 2

Fastställd: 2016-06-15

Antal sidor: 28

Ersätter: SS-ISO 19973-2:2007