燃气器具和燃气设备用橡胶密封件及膜片检测

NF D36-205:1995 燃气器具和设备的密封件和膜片用橡胶材料

Rubber materials for seals and diaphragms for gas appliances and gas equipment.

DS/EN 549:1995 燃气器具和燃气设备用密封件和隔膜橡胶材料

This standard specifies requirements and associated test methods for vulcanized rubber materials used in gas appliances and equipment in contact

Rubber materials for seals and diaphragms for gas appliances and gas equipment

LST EN 549-1999 燃气器具和燃气设备用密封件和隔膜橡胶材料

Rubber materials for seals and diaphragms for gas appliances and gas equipment

NF D36-205*NF EN 549:2019 燃气器具和燃气设备用密封件和隔膜橡胶材料

Rubber materials for seals and diaphragms for gas appliances and gas equipment

PREN 549-2017 燃气器具和燃气设备用密封件和隔膜橡胶材料

This standard specifies requirements and associated test methods for rubber materials used in gas installations@ gas equipment and gas appliances

Rubber materials for seals and diaphragms for gas appliances and gas equipment

DIN EN 549:2019 燃气器具和燃气设备用密封件和隔膜橡胶材料

Rubber materials for seals and diaphragms for gas appliances and gas equipment

DIN EN 549:2023-07 燃气器具和燃气设备的密封件和隔膜用橡胶材料

Rubber materials for seals and diaphragms for gas appliances and gas equipment; German version EN 549:2019+A1:2023 / Note: This standard is part of the DVGW body of rules.

UNE-EN 549:2020 燃气器具和燃气设备的密封件和隔膜用橡胶材料

Rubber materials for seals and diaphragms for gas appliances and gas equipment

KS B 8217-2009(2019 燃气用具和燃气设备密封和隔膜橡胶材料

Rubber materials for seals and diaphragms for gas appliances and gas equipment

EN 549:1994 燃气器具和设备密封件和隔膜用橡胶材料

This standard specifies requirements and associatedtest methods for vulcanized rubber materials usedin gas appliances and equipment in contact with1st

Rubber materials for seals and diaphragms for gas appliances and gas equipmemt

EN 549:2019 燃气器具和设备密封件和隔膜用橡胶材料

This document specifies requirements and associated test methods for rubber materials used in gas installations, gas equipment and gas appliances

Rubber materials for seals and diaphragms for gas appliances and gas equipment

UNE-EN 549:1996 用于燃气器具和燃气设备的密封件和隔膜的橡胶材料

RUBBER MATERIALS FOR SEALS AND DIAPHRAGMS FOR GAS APPLIANCES AND GAS EQUIPMENT.

NF EN 549+A1:2023 用于燃气器具和燃气设备的密封件和隔膜的橡胶基材料

Matériaux à base de caoutchouc pour joints d'étanchéité et membranes destinés aux appareils à gaz et matériels pour le gaz

NF EN 549/IN1:2023 用于燃气器具和燃气设备的密封件和隔膜的橡胶基材料

Matériaux à base de caoutchouc pour joints d'étanchéité et membranes destinés aux appareils à gaz et matériels pour le gaz

KS B 8217-2009 燃气燃烧器和设备中使用的橡胶材料的密封件和膜片

이 표준은 가스와 접촉하게 되는 가스 연소기 및 설비에 사용하는 가황 고무 재료에 대한 요

Rubber materials for seals and diaphragms for gas appliances and gas equipment

NF D36-205:1995 燃气器具和设备的密封件和膜片用橡胶材料

Rubber materials for seals and diaphragms for gas appliances and gas equipment.

DS/EN 549:1995 燃气器具和燃气设备用密封件和隔膜橡胶材料

This standard specifies requirements and associated test methods for vulcanized rubber materials used in gas appliances and equipment in contact

Rubber materials for seals and diaphragms for gas appliances and gas equipment

LST EN 549-1999 燃气器具和燃气设备用密封件和隔膜橡胶材料

Rubber materials for seals and diaphragms for gas appliances and gas equipment

NF D36-205*NF EN 549:2019 燃气器具和燃气设备用密封件和隔膜橡胶材料

Rubber materials for seals and diaphragms for gas appliances and gas equipment

PREN 549-2017 燃气器具和燃气设备用密封件和隔膜橡胶材料

This standard specifies requirements and associated test methods for rubber materials used in gas installations@ gas equipment and gas appliances

Rubber materials for seals and diaphragms for gas appliances and gas equipment

DIN EN 549:2019 燃气器具和燃气设备用密封件和隔膜橡胶材料

Rubber materials for seals and diaphragms for gas appliances and gas equipment

UNE-EN 549:2020 燃气器具和燃气设备的密封件和隔膜用橡胶材料

Rubber materials for seals and diaphragms for gas appliances and gas equipment

DIN EN 549:2023-07 燃气器具和燃气设备的密封件和隔膜用橡胶材料

Rubber materials for seals and diaphragms for gas appliances and gas equipment; German version EN 549:2019+A1:2023 / Note: This standard is part of the DVGW body of rules.

KS B 8217-2009(2019 燃气用具和燃气设备密封和隔膜橡胶材料

Rubber materials for seals and diaphragms for gas appliances and gas equipment

EN 549:1994 燃气器具和设备密封件和隔膜用橡胶材料

This standard specifies requirements and associatedtest methods for vulcanized rubber materials usedin gas appliances and equipment in contact with1st

Rubber materials for seals and diaphragms for gas appliances and gas equipmemt

EN 549:2019 燃气器具和设备密封件和隔膜用橡胶材料

This document specifies requirements and associated test methods for rubber materials used in gas installations, gas equipment and gas appliances

Rubber materials for seals and diaphragms for gas appliances and gas equipment

UNE-EN 549:1996 用于燃气器具和燃气设备的密封件和隔膜的橡胶材料

RUBBER MATERIALS FOR SEALS AND DIAPHRAGMS FOR GAS APPLIANCES AND GAS EQUIPMENT.

NF EN 549+A1:2023 用于燃气器具和燃气设备的密封件和隔膜的橡胶基材料

Matériaux à base de caoutchouc pour joints d'étanchéité et membranes destinés aux appareils à gaz et matériels pour le gaz

NF EN 549/IN1:2023 用于燃气器具和燃气设备的密封件和隔膜的橡胶基材料

Matériaux à base de caoutchouc pour joints d'étanchéité et membranes destinés aux appareils à gaz et matériels pour le gaz

KS B 8217-2009 燃气燃烧器和设备中使用的橡胶材料的密封件和膜片

이 표준은 가스와 접촉하게 되는 가스 연소기 및 설비에 사용하는 가황 고무 재료에 대한 요

Rubber materials for seals and diaphragms for gas appliances and gas equipment