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GB/T 14358-2026Marine drinking water purifiers (English PDF)

船用饮用水净化装置

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

July 30, 2026

Implementation date

February 1, 2027

Scope

GB/T 14358-2026 is the English-translated version of 船用饮用水净化装置.

GB/T 14358-2026 is the Chinese standard "Marine drinking water purifiers". Its scope clause reads: This document specifies the classification and marking, requirements, inspection rules, markings, and packaging of marine drinking water purification devices (hereinafter referred to as "purification devices").

The corresponding test methods are described for loading, transportation, and storage. This document applies to the design, manufacture, and application of purification systems on ships and offshore facilities that use drinking water stored in freshwater tanks as their feedwater. acceptance. Its clauses include terms and definitions.

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Document preview — GB/T 14358-2026

National Standard of the People's Republic of China

ICS: 47.020.50
Classification: U 42
Replacing: GB/T 14358-2015

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Foreword
1 Scope
2 Edition and transition
3 Classification and status
4 Structure of the document
5 The English edition

1 Scope

This document specifies the classification and marking, requirements, inspection rules, markings, and packaging of marine drinking water purification devices (hereinafter referred to as "purification devices").

The corresponding test methods are described for loading, transportation, and storage.

This document applies to the design, manufacture, and application of purification systems on ships and offshore facilities that use drinking water stored in freshwater tanks as their feedwater.

acceptance.

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included.

For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies.

This document.

GB 5749-2022 Standards for Drinking Water Quality

GB/T 5750 (all parts) Standard Examination Methods for Drinking Water

GB/T 11037 Test methods for strength and tightness of marine boilers and pressure vessels

GB/T 13384 General Technical Requirements for Packaging of Mechanical and Electrical Products

GB/T 17219 Hygienic Safety Evaluation of Drinking Water Transmission and Distribution Equipment, Protective Materials and Water Treatment Materials

GB/T 19258 (all parts) Ultraviolet radiation sources for sterilization

GB 28235 Hygiene requirements for ultraviolet sterilizers

Classification Rules for Steel Seagoing Ships (China Classification Society, 2025)

3 Terms and Definitions

The following terms and definitions apply to this document.

3.1

Using ultraviolet lamps as the light source, and taking advantage of the 253.7nm ultraviolet radiation emitted during the discharge of mercury vapor inside the lamp tube as the main spectral line, drinking water is purified.

Disinfection equipment.

3.2 Ultraviolet radiation intensity

The radiation power per unit area subjected to vertical ultraviolet radiation.

Note. The unit is milliwatts per square centimeter (mW/cm2).

3.3 Ultraviolet radiation dose

The product of ultraviolet radiation intensity and irradiation time.

Note. The unit is millijoules per square centimeter (mJ/cm2).

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Editions of GB/T 14358

Edition	Title	Revision	Status
GB/T 14358-2026	Marine drinking water purifiers	current edition	Current
GB/T 14358-2015	Marine drinking water purifiers	previous edition	In force until 1 February 2027

This page sells the current edition, GB/T 14358-2026. Earlier editions are listed for reference only.

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