PNST 257-2017
Russian system of quality. Comparative testing of buckwheat groats

Standard No.

PNST 257-2017

Release Date

2017

Published By

RU-GOST R

Status

Withdraw 2021-03

Latest

PNST 257-2017

PNST 257-2017 Referenced Document

• GOST 13496.20-2014 Feeds, mixed feeds and raw material. Method for determining residual quantities of pesticides*， 2023-12-23 Update
• GOST 20239-1974 Flour, groats and bran. Determination method of metallomagnetic admixture
• GOST 26312.2-1984 Groats. Methods for determination of organoleptic properties, cooking behaviour of buckwheat groats and oat-flakes
• GOST 26312.3-1984 Groats. Method for determination of pest infestation
• GOST 26312.4-1984 Groats. Methods for determination of grain size, admixture content and sound kernels
• GOST 26312.7-1988 Groats. Method of moisture content determination
• GOST 26927-1986 Raw material and food-stuffs. Methods for determination of mercury
• GOST 26931-1986 Raw materials and food-stuffs. Method for determination of copper
• GOST 26932-1986 Raw materials and food-stuffs. Methods for determination of lead
• GOST 26933-1986 Raw materials and food-stuffs. Methods for determination of cadmium
• GOST 26934-1986 Raw materials and food-stuffs. Method for determination of zinc
• GOST 26971-1986 Corn, groats, flour, oatmeal for children's food. Method for determination of total acidity
• GOST 26972-1986 Corn, flour, groats and oatmeal for children's food. Methods of microbiological analysis
• GOST 28001-1988 Fodder grain, products of its processing, mixed feeds. Methods for determination of micotoxins; T-2 toxin, zearalenon (F-2) and ochratoxin A
• GOST 30711-2001 Food-stuffs. Methods for detection and determination of aflatoxins B1 and M1 content*， 2023-12-23 Update
• GOST 31481-2012 Mixed fodders, raw stuff for mixed fodders. Method for determining the residual quantities of chlorine-organic pesticides*， 2023-12-23 Update
• GOST 31628-2012 Food-stuffs and food raw materials. Anodic stripping voltammetric method of arsenic mass concentration determination*， 2023-12-23 Update
• GOST 31700-2012 Grain and grain products. Method for determination of acid number of fat*， 2023-12-23 Update
• GOST 31707-2012 Foodstuffs. Determination of trace elements. Determination of total arsenic and selenium by hydride generation atomic absorption spectrometry (HGAAS) after pressure digestion*， 2023-12-23 Update
• GOST 31748-2012 Foodstuffs. Determination of aflatoxin B1, and the total content of aflatoxins B1, B2, G1 and G2 in cereals, nuts and derived products. High-performance liquid chromatographic method*， 2023-12-23 Update
• GOST 32161-2013 Foodstuffs. Method for cesium Cs-137 content determination*， 2023-12-23 Update
• GOST 32163-2013 Foodstuffs. Method for strontium Sr-90 content determination*， 2023-12-23 Update
• GOST 32164-2013 Foodstuffs. Sampling methods for stroncium Sr-90 and cesium Cs-137 determination*， 2023-12-23 Update
• GOST 32587-2013 Grain and products of its processing, mixed feeds. Determination of ochratoxin A by high performance liquid chromatography*， 2023-12-23 Update
• GOST 32689.1-2014 Foods of plant origin. Multiresidue methods for the gas chromatographic determination of pesticide residues. Part 1. General considerations*， 2023-12-23 Update
• GOST R 51301-1999 Food-stuffs and food raw materials. Anodic stripping voltammetric methods of toxic traces elements determination (cadmium, lead, copper and zinc)
• GOST R 53183-2008 Foodstuffs. Determination of trace elements. Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after pressure digestion*， 2023-12-23 Update
• GOST R 54941-2012 Comparative testing of concumer products and related services. General principles*， 2023-12-23 Update
• GOST R 55290-2012 Buckwheat groats. General specifications*， 2023-12-23 Update

PNST 257-2017 history

• 2017 PNST 257-2017 Russian system of quality. Comparative testing of buckwheat groats