SIST EN 1876-1:1999

SIST EN 1876-1:1999 is a standard published by Slovenski inštitut za standardizacijo (SIST) for rubber- or plastics-coated fabrics. It specifies a low-temperature bending test used to determine how coated fabrics resist the effect of cold after exposure at specified temperatures. The method applies to coated fabrics with a thickness from 0,10 mm to 2,20 mm.

What does SIST EN 1876-1:1999 specify?

SIST EN 1876-1:1999 specifies a bending test for rubber- or plastics-coated fabrics after low-temperature exposure. In practice, it gives a common way to judge whether a coated fabric remains suitable when it has been cold-conditioned and then bent.

The scope is limited to coated fabrics in the thickness range 0,10 mm to 2,20 mm. That matters because users should check material thickness before applying the method.

The title shows that SIST EN 1876-1:1999 is Part 1 of the low-temperature tests series and that this part is the bending test. That helps users identify the method quickly when they need one specific low-temperature test rather than another type of evaluation.

What are the key requirements of SIST EN 1876-1:1999?

SIST EN 1876-1:1999 centers on one main requirement: expose the coated fabric to low temperature, then bend it under specified conditions. This is the core of the method, and it matters because the result reflects how the material behaves after cold storage or cold service.

• The test looks at the effect of low temperatures on coated fabrics. In practice, the question is whether the coating and fabric structure still tolerate bending after cooling.
• The method uses specified temperatures. That means users need controlled temperature conditions, not an informal cold-room check.
• The method uses defined periods of exposure. In practice, the exposure time has to be controlled so results from different labs can be compared.
• The specimen is bent after exposure. This matters because cold damage often shows up only when the material is flexed, not while it is sitting still.
• The standard applies only within the thickness range 0,10 mm to 2,20 mm. Users should confirm thickness before using the method on a product.
• The test is aimed at coated fabrics, not uncoated textiles. That matters because the coating is part of the low-temperature behavior being assessed.
• The method supports assessment of resistance to low-temperature effects. In practice, it gives manufacturers, laboratories, and buyers a shared test basis for cold-flex performance.

What terms does SIST EN 1876-1:1999 define?

Coated fabrics are textiles with a rubber or plastics coating, and the standard applies to this product type.

Low-temperature tests are tests carried out under cold conditions to see how the material behaves after exposure.

Bending test is the test method used here, where the specimen is flexed after cold exposure.

Specified temperatures are the set temperatures used for the test, so the method is repeatable.

Defined periods of exposure are controlled cold-conditioning times before bending, so results are comparable.

Thickness range is the allowed material thickness window, 0,10 mm to 2,20 mm, within which the method applies.

Who uses SIST EN 1876-1:1999?

SIST EN 1876-1:1999 is used by test laboratories, manufacturers of coated fabrics, quality managers, and buyers who need a standard way to assess low-temperature flexibility. It is relevant wherever rubber- or plastics-coated fabrics may be used in cold environments.

In practice, users apply it when they need to compare materials, qualify a product for cold service, or document that a coated fabric has been checked under a recognized bending test method.

What changed in SIST EN 1876-1:1999 from the previous edition?

SIST EN 1876-1:1999 is identical to EN 1876-1:1997.

What does the SIST EN 1876-1:1999 document contain?

SIST EN 1876-1:1999 contains multilingual front matter, the standard identification data, the ICS classification 59.080.40 for coated fabrics, and the technical scope for the low-temperature bending test. The document is structured as a part standard focused on one test method rather than a general product specification.

Its technical content is centered on assessing coated fabrics after low-temperature exposure by bending them under specified conditions. That makes the document useful for laboratory testing and product evaluation where cold-flex behavior matters.