EN 1161:1996

Overview

EN 1161:1996 is a CEN European Standard titled Feather and down - Test methods - Determination of moisture content. The standard specifies a procedure to determine the moisture content of an individual sample of feather and down. It is intended to support consistent laboratory testing and product quality assessment across the supply chain for feather- and down-filled products.

This standard was later adopted as a national implementation (SIST EN 1161:2000) in some countries. It is categorized under textile auxiliary materials (ICS 59.040) and aligns with CEN's role in harmonizing test methods for textile and filling materials.

Key Topics

• Scope and purpose: Defines the objective-measurement of moisture content for an individual feather or down sample-to ensure repeatable results in testing and inspection.
• Test applicability: Applies specifically to feather and down used as filling materials in bedding, outerwear, and other textile products.
• Laboratory practice: Describes procedural requirements for making a moisture determination (sample handling, measurement intent and reporting expectations) without prescribing proprietary equipment brands.
• Quality assurance: Enables consistent recording and comparison of moisture results for batch acceptance, incoming inspection, and R&D.

Applications

The EN 1161:1996 procedure provides practical value for several stakeholders:

• Manufacturers: Use the method for incoming raw material checks and to control processing conditions for consistent product performance.
• Laboratories: Adopt the standard test as part of accredited testing suites for feather and down analysis and reporting.
• Retailers & brands: Reference moisture test results when specifying acceptance criteria for suppliers of pillows, duvets, jackets and other filled goods.
• Quality managers: Monitor moisture trends to reduce risk of spoilage, microbial growth, product odor or compromised thermal properties in finished goods.

Related Standards

• Other CEN or national standards covering feather and down test methods and classification of filling materials.
• Standards and technical guidance for textile auxiliary materials (ICS 59.040) and product labeling or declarations where moisture content may affect consumer information.

EN 1161:1996 focuses on a single, practical measurement objective - the moisture content of individual feather and down samples - and is a useful reference for laboratories and organizations aiming for consistent quality control and compliance in the textiles and bedding sectors.