T/STXX 0001-2019 Active Group standards

T/STXX 0001-2019 Stone Platform selenium green tea

Publish Date: 2019-10-25 Implement Date: 2019-11-25 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/STXX 0001-2019

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Other food processing machinery

ICS Name: Terminology (principles and coordination and cooperation)

Publish Date: 2019-10-25

Implement Date: 2019-11-25

Scope

Main technical contents: Table 3 Physical and chemical indicators Item Standard Selenium tea Selenium content/mg/kg ≥ 0.090; ≤ 0.180 Water content (mass fraction), % ≤ 7.0 Total ash (mass fraction), % ≤ 7.0 Powder (mass fraction), % ≤ 1.0 Water extract (mass fraction), % ≥ 36.0 Crude fiber (mass fraction), % ≤ 16.0 Acid-insoluble ash (mass fraction), % ≤ 1.0 Water-soluble ash accounting for total ash (mass fraction), % ≥ 45.0 Water-soluble ash alkalinity (calculated as KOH) ≥ 1.0; ≤ 3.0