T/NAIA 0277-2024 Active Group standards

T/NAIA 0277-2024 Nitric acid tail gas by-product specification for dilute nitric acid technology

Publish Date: 2024-01-03 Implement Date: 2024-01-10 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/NAIA 0277-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Chemical production

Publish Date: 2024-01-03

Implement Date: 2024-01-10

Scope

Main technical content: This document specifies the process design requirements, basic production technical requirements, production principles, production processes, production equipment maintenance and upkeep, product quality requirements, safe production, environmental protection, and pollutant control for the recycling of by-product nitric acid. This document is applicable to metal processing enterprises and semiconductor processing enterprises that use concentrated nitric acid for acidification, etching, and washing and disinfection purposes.