T/GZSXH 02-2022 Active Group standards

T/GZSXH 02-2022 Drinking natural spring water

Publish Date: 2022-03-09 Implement Date: 2022-04-15 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/GZSXH 02-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Drinks products

ICS Name: Drinks in general

Publish Date: 2022-03-09

Implement Date: 2022-04-15

Scope

Scope: This document specifies the terms and definitions, technical requirements, inspection rules, and labeling and packaging for drinking natural spring water, as well as its transportation and storage. This document applies to packaged drinking natural spring water. Main technical content: 4. Technical requirements 4.1 Raw material requirements 4.1.1 The raw water used for production should contain a certain amount of minerals, trace elements, or other components. Under normal circumstances, its chemical composition, flow rate, water temperature, and other dynamic indicators should be relatively stable within the natural cyclical fluctuation range. The water quality should meet the Class III regular indicators specified in GB/T 14848. 4.1.2 The water source hygiene protection shall be implemented in accordance with GB 19304. 4.1.3 The investigation and evaluation of drinking natural spring water sources are described in Appendix A. The water source water quality monitoring items shall mainly be the regular indicators specified in GB/T 14848, and to monitor the stability of water quality and facilitate the review of the results of water chemistry analysis, the monitoring of K+, Ca2+, Mg2+, HCO3-, CO3-, free carbon dioxide indicators, and lithium, strontium, and metasilicic acid limit indicators shall be supplemented. The format of the water source water quality inspection report is described in Appendix B. 4.2 Sensory requirements shall comply with the requirements specified in Table 1. Table 1: Sensory requirements Requirements Test methods Color / degree ≤ 10 (no other abnormal colors shall be present) GB 8538 Turbidity / NTU ≤ 1 State Allow a very small amount of mineral precipitation, and no foreign impurities visible to normal vision shall be present Taste and odor No abnormal odor or taste 4.3 Physicochemical indicators 4.3.1 One or more of the limit indicators shall comply with the requirements specified in Table 2. Table 2: Limi