T/CISA 023-2019 Active Group standards

T/CISA 023-2019 Nodular Cast Iron Pipes and Fittings Ultra-Durable Sealing Rings

T/CISA 023-2019

Publish Date: 2019-11-06 Implement Date: 2020-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CISA 023-2019

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nRubber seals

ICS Name: The water supply system

Publish Date: 2019-11-06

Implement Date: 2020-02-01

Scope

Scope: This standard specifies the terms and definitions, technical requirements, test methods, inspection rules, storage, packaging, transportation, and marking for ultra-durable sealing rubber rings used in nodular cast iron pipes and fittings. This standard applies to nodular cast iron pipes and fittings used for sealing rubber rings with a fluid temperature range of 0℃ to 50℃, and for transporting various types of water (e.g., raw water, treated water, recycled water, etc.) for different purposes (such as municipal water supply, fire water supply, irrigation water supply, etc.). This standard does not apply to sealing rubber rings used in nodular cast iron pipes and fittings for transporting municipal sewage and industrial wastewater. This standard does not apply to sealing rubber rings with joints. Main technical content: This standard specifies the terms and definitions, technical requirements, test methods, inspection rules, storage, packaging, transportation, and marking for ultra-durable sealing rubber rings used in nodular cast iron pipes and fittings. This standard applies to nodular cast iron pipes and fittings used for sealing rubber rings with a fluid temperature range of 0℃ to 50℃, and for transporting various types of water (e.g., raw water, treated water, recycled water, etc.) for different purposes (such as municipal water supply, fire water supply, irrigation water supply, etc.). This standard does not apply to sealing rubber rings used in nodular cast iron pipes and fittings for transporting municipal sewage and industrial wastewater. This standard does not apply to sealing rubber rings with joints.