GOST and TU: what is actually behind these letters

GOST is often read as a mark of quality, while TU is seen as permission to do whatever one wants. In reality, both abbreviations indicate the same thing: the document according to which the product was manufactured. Neither one tells you if it is good or bad, and neither one replaces the need to read the ingredients list.

What each one means

GOST is an interstate standard developed and adopted in a prescribed manner. It describes the product: which ingredients are permissible, within what limits, and what the result should be according to specific indicators. The standard is the same for everyone who works according to it.

TU (Technical Specifications) is a document created by the manufacturer itself. It is developed for a specific product of a specific enterprise and is registered.

The key difference is not in strictness, but in who the author is. The standard is general, while technical specifications are proprietary.

Why GOST does not equal quality

There are three reasons, and all of them are prosaic.

Standards can be broad. Some of them allow for a significant range: different grades, different proportions of ingredients, and different categories within a single standard. A product can comply with GOST and still be at the lower limit of what is permissible.

The standard does not describe what the buyer expects. The GOST for sausage defines the category by the proportion of muscle tissue, but it does not promise that it will be tasty, and it does not prohibit what is allowed by the regulations.

A reference to GOST can be partial. "Manufactured according to GOST R ..." on the packaging requires clarification as to which specific standard it refers to and for what: there are standards for the product, for testing methods, and for packaging.

The reverse is also true: TU can be stricter than GOST. An enterprise has the right to set requirements for itself that are higher than the standard ones—for example, a higher proportion of meat—and formalize this with its own document simply because there is no suitable standard for its recipe.

What actually limits the manufacturer

It is not GOST or TU, but the technical regulations of the Customs Union. They are mandatory for everyone and set safety standards: a list of permitted additives, labeling requirements, and safety indicators.

The rules for labeling itself are established by regulation TR CU 022/2011, and additives are governed by the regulation on food additives. That is, the composition you read is limited by the regulation regardless of whether there is a GOST or TU on the packaging.

What to look at instead of these letters

1. Ingredients. The first three ingredients tell you more about the product than any abbreviation. The order is explained in the article on reading ingredients in ten seconds.
2. The proportion of main raw materials. The percentage of meat, fruit, or cocoa products is indicated in the ingredients and can be compared between brands.
3. Category name. "Butter" and "spread," "condensed milk" and "milk-containing product" differ in essence—this is covered in the articles on butter and spreads and on condensed milk.
4. Price per kilogram. The only comparable figure on the price tag—see the article on price per kilogram.

How this looks in other countries

The "state standard versus proprietary specifications" system is not universal. In the EU, quality is regulated differently: mandatory requirements are set by regulations, while voluntary schemes concern origin and production methods. More details can be found in the article on standards in different countries.

All systems have one thing in common: the mandatory part is responsible for safety, while the voluntary part is for characteristics, and the buyer often mistakes the latter for the former.

Count it from a photo

Frequently asked questions

Which is better — GOST or TU?

Neither one by itself implies quality. GOST is a general standard, while TU is a document from a specific manufacturer. Technical specifications can be stricter than a standard, and a product made according to GOST may be at the lower limit of what is permissible.

Why can a product made according to GOST be bad?

Standards allow for a range in grades, ingredient proportions, and categories. Compliance with GOST means falling within the established limits, not being close to their upper bound.

What then limits the product's composition?

Technical regulations of the Customs Union. They are mandatory for everyone and set the list of permitted additives, labeling requirements, and safety indicators — regardless of whether GOST or TU is on the packaging.

Can TU be stricter than GOST?

Yes. An enterprise has the right to set requirements for itself that are higher than standard ones and formalize them with its own document — including because there is simply no suitable standard for its recipe.

What to look for instead of GOST?

At the composition and the first three ingredients, at the percentage of the main raw material, at the exact name of the product category, and at the price per kilogram. All this is comparable between brands, unlike an abbreviation.

Read next

• Food standards in different countries: why the same product varies — The same brand in two countries may have a different composition, and this is not always about cost-cutting.
• What to look for in an ingredient list in ten seconds — Reading an entire ingredient list at the shelf is impossible: the print is small, and there is no time.
• Price per kilogram: the only comparable figure on a price tag — There are two numbers on a price tag.

This article is for general information. It is not medical advice, a diagnosis, or a prescription for treatment or a diet, and it does not replace a consultation with your doctor. If you have a health condition, are pregnant, take medication, or follow a diet prescribed to you, decisions about food belong with your doctor.

Figures from regulations, guidelines and studies are given as they stood when this article was prepared and may since have changed; check them against the primary sources. This article is not advertising, an offer, or individual advice, and neither the author nor the site owner is responsible for decisions taken on the basis of it.