T/CIATA 0033-2020 Active Group standards

T/CIATA 0033-2020 Polyurea coating pipe composite layer corrosion resistance operation technical specification (Provisional)

Publish Date: 2020-09-28 Implement Date: 2020-11-28 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/CIATA 0033-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Integrated

ICS Name: Other processing and plating

Publish Date: 2020-09-28

Implement Date: 2020-11-28

Scope

Scope: This document specifies the requirements for the structure, materials, corrosion resistance operations, quality inspection and rules, repair of the composite layer, marking, acceptance, safety, hygiene, and environmental protection of polyurea spray-applied pipeline composite layers. This document is applicable to the corrosion resistance operations of polyurea spray-applied pipeline composite layers when the working environment temperature is 5℃～30℃, the relative humidity is ≤85%, and the surface temperature of the steel pipe is at the dew point temperature of 3℃. Main technical contents: This document specifies the requirements for the structure, materials, corrosion resistance operations, quality inspection and rules, repair of the composite layer, marking, acceptance, safety, hygiene, and environmental protection of polyurea spray-applied pipeline composite layers. This document is applicable to the corrosion resistance operations of polyurea spray-applied pipeline composite layers when the working environment temperature is 5℃～30℃, the relative humidity is ≤85%, and the surface temperature of the steel pipe is at the dew point temperature of 3℃.