UNE - Spanish national standards

HARD COAL AND COKE. DETERMINATION OF VOLATILE MATTER CONTENT.

Available languages: Spanish

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AEROSPACE SERIES. HOLES AND TRAPS FOR T-HEAD BOLTS. DESIGN STANDARD.

Available languages: English, Spanish

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DETERMINATION OF REAL SPECIFIC WEIGHT OF SOLID FUELS.

Available languages: Spanish

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SOLID MINERAL FUELS. DETERMINATION OF CHLORINE USING ESCHKA MIXTURE.

Available languages: Spanish

Available design: electronic design (pdf), Print design

AEROSPACE SERIES. RUBBER COMPOUNDS. TECHNICAL SPECIFICATION.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Wood-based panels - Determination of moisture resistance under cyclic test conditions.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Anodizing of aluminium and its alloys - Assessment of quality of sealed anodic oxidation coatings by measurement of the loss of mass after immersion in acid solution(s) (ISO 3210:2025)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Rubber- or plastics-coated fabrics - Physical and mechanical tests - Determination of flex resistance by the flexometer method (ISO 32100:2018)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

COAL AND COKE. GLOSSARY OF TERMS.

Available languages: Spanish

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HARD COAL. SAMPLING AND SAMPLES PREPARATION. PART 1. SAMPLING.

Available languages: Spanish

Available design: electronic design (pdf), Print design