T/HNAEPI 002-2021 Active Group standards

T/HNAEPI 002-2021 The technical requirements and testing methods for on-line monitoring instrument for thallium emissions from pollutant sources

Publish Date: 2021-09-07 Implement Date: 2021-09-07 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/HNAEPI 002-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Material composition analysis instruments and environmental monitoring instruments

ICS Name: Terminology (principles and coordination and cooperation)

Publish Date: 2021-09-07

Implement Date: 2021-09-07

Scope

Main technical content: This standard mainly includes: scope, normative reference documents, terms and definitions, technical requirements, test methods, and operation manuals. a) Scope: This standard specifies the technical requirements and testing methods for thallium water quality online automatic monitors, and is applicable to the production design, application selection, and performance testing of the instrument. b) Normative reference documents: It clarifies the standards and norms on which the "Technical Requirements and Testing Methods for Thallium Water Quality Automatic Online Monitors" are based. c) Technical requirements: It specifies requirements for the appearance of the instrument, sampling units/metering units, reagent storage units, dissolution units, analysis and detection units, control units, indication error, quantitative lower limit, repeatability, 24-hour low-concentration drift, 24-hour high-concentration drift, reagent-water sample comparison tests, insulation resistance, insulation strength, etc. d) Test methods: It stipulates the working environment conditions of the instrument, test preparation, appearance inspection, function inspection, and performance test methods. Operation manuals: It clearly specifies the content that must be included in the operation manuals, so as to facilitate users' daily calibration and maintenance.