SIST EN 549:1996

Oznaka standarda: SIST EN 549:1996
Koda projekta: 00208020
Organizacija: SIST
Naslov (angleški): Rubber materials for seals and diaphragms for gas appliances and gas equipment
Naslov (slovenski): Gumeni materiali za tesnila in membrane v plinskih aparatih in plinskih napravah
Če kupite standardizacijski dokument v .pdf formatu prek spletne prodaje, vam nudimo 20% popust pri spodnji ceni brez DDV. Cenik SIST
Dokumenti
Ime Jezik Status Cena Dodaj v košarico
SIST EN 549:1996 angleški jezik Active SIST-F: 54.00 EUR
PDF
Papir
Tehnični odbor: PLN - Plinske naprave za dom
ICS: 83.140.50 91.140.40
Status: Objavljen
Objavljen: 01-okt-1996
Refer. št. objave: Sporocila 1996-10-01
Razveljavitev: 01-sep-2019
Referenca razveljavitve: Sporocila 2019-09
Področje projekta (angleško): This standard specifies requirements and associated test methods for vulcanized rubber materials used in gas appliances and equipment in contact with 1st, 2nd and 3rd family combustible gases. It also establishes a classification based on temperature range and hardness. This standard is applicable to materials from which are manufactured homogeneous seals and homogeneous or reinforced diaphragms. The normal range of operating temperatures covered by this standard is 0 oC to + 60 oC. Tests are also included for applications using diaphragms within the range - 20 oC to + 80 oC and seals within the range - 20 oC to + 150 oC. For temperatures outside these ranges the user should contact the manufacturer regarding the suitability of the rubber material. This standard includes two normative annexes for the verification that a component (finished product) was produced from a previously type tested material complying with requirements of this standard as declared by the appliance or equipment manufacturer or supplier of the component. This standard is not applicable to silicone rubber used either above 200 mbar nominal pressure or at temperatures below 0 oC with 3rd family gases as there is possibility of condensation. This standard is also not applicable to seals and diaphragms for devices in gas transmission systems nor in such equipment used in 1st and 2nd family gas distribution systems.
Povezava na standarde
Povezava Ime Datum
Nadomešča SIST EN 291:1996 - Gumena tesnila - Nepremična tesnila v gospodinjskih aparatih za zgorevalni plin do 200 mbar - Specifikacije za material 01-dec-1996
Nadomeščen z SIST EN 549:2019 - Gumeni materiali za tesnila in membrane v plinskih aparatih in plinskih napravah 10-jul-2019
Nadomeščen z SIST EN 549:2019 - Gumeni materiali za tesnila in membrane v plinskih aparatih in plinskih napravah 01-sep-2019


• Slovenski standardi SIST s cenovnim razredom AC so popravki standardov in so v večini primerov brezplačni.

• Slovenski standardi SIST s cenovnim razredom AP so privzeti tuji standardi, katerih sestavni del je izvirni standard, ki ga moramo pridobiti pri izdajatelju v tujini. Naročilo pošljite na: prodaja@sist.si.

Najbolje prodajani standardi