GB/T 21172-2022 in English
VALIDSensory analysis—Guidelines for sensory assessment of the colour of products
- Issued on:2022-10-12
- Implemented on:2023-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$243.00
《GB/T 21172-2022感官分析 产品颜色感官评价导则》由TC566(全国感官分析标准化技术委员会)归口,主管部门为国家标准化管理委员会。
Introduction
Interpretation of key technical parameters
| Indicator items | 2007 edition | 2022 edition |
|---|---|---|
| Work area wall color scale | Unspecified N value range | Required Munsell N4-N4.5 |
| Liquid sample gloss compensation | Polycarbonate dispenser temperature specification writing two weeks compress longevity gene anal disc™/tr> |

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