GB/T 10468-1989 《Fruit and vegetable products--Determination of pH》 Related products
GB/T 10468-1989 specifies the method for determining the pH value of fruit and vegetable products. For all kinds of fruit and vegetable products, the pretreatment method of samples is stipulated to ensure the accuracy of testing. Appropriate pH measuring instruments, such as acidity meters, are used to determine the pH value of treated samples. This standard provides a standardized process for judging the acid alkalinity of fruit and vegetable products, helps to evaluate the quality, freshness and processing characteristics of products, and is widely used in fruit and vegetable production, processing, sales and other links, providing an important basis for mass control in related industries.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active |
|---|---|
| CCS | B30 | ICS | 67.080 |
| Release Date | 1989-03-22 00:00:00 | Implementation Date | 1989-10-01 00:00:00 |
Extended reading
- 1GB/T 12689.5-2004《The methods for chemical analysis of zinc and zinc alloys--The determination of iron content--The sultosalicylic acid spectrometric method and the flame atomic absorption spectrometric method》
- 2GB 6851-1986《pH Basic line--General ruls for certification》
- 3GB/T 12689.9-2004《The methods for chemical analysis of zinc and zinc alloys--The determination of antimony content--The atomic fluorescence spectrometer and the flame atomic absorption spectrometric method》
- 4GB/T 6920-1986《Water quality--Determination of pH value--Glass electrode method》
- 5GB/T 6730.58-2004《Iron ores--Determination of vanadium content--Flame atomic absorption spectrometric method》
- 6GB 6853-1986《pH Basic line--Potassium dihydrogen phosphate》
- 7GB/T 6730.53-2004《Iron ores--Determination of zinc content--Flame atomic absorption spectrometric method》
- 8GB 6854-1986《pH Basic line--Disodium hydrogen phosphate》
- 9GB/T 6730.54-2004《Iron ores--Determination of lead content--Flame atomic absorption spectrometric method》
- 10GB 6857-1986《pH Basic line--Potassium hydrogen phthalate》