UNE - Spanish national standards

Tunnelling machines - Shield machines, thrust boring machines, auger boring machines, lining erection equipment - Safety requirements

Available languages: English, Spanish

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WATER QUALITY. DETERMINATION OF MERCURY. ENRICHMENT METHODS BY AMALGAMATION.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

AIR QUALITY - DETERMINATION OF THE PM10 FRACTION OF SUSPENDED PARTICULATE MATTER - REFERENCE METHOD AND FIELD TEST PROCEDURE TO DEMONSTRATE REFERENCE EQUIVALENCE OF MEASUREMENT METHODS

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Ambient air - Standard gravimetric measurement method for the determination of the PM10 or PM2,5 mass concentration of suspended particulate matter

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

BREATHING TUBES INTENDED FOR USE WITH ANAESTHETIC APPARATUS AND VENTILATORS

Available languages: Spanish

Available design: electronic design (pdf), Print design

Breathing tubes intended for use with anaesthetic apparatus and ventilators

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

WELDING. MULTILINGUAL TERMS FOR WELDED JOINTS WITH ILLUSTRATIONS

Available languages: Spanish

Available design: electronic design (pdf), Print design

CORE DRILLING MACHINES ON STAND. SAFETY.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Testing fresh concrete. Part 1: Sampling.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Testing fresh concrete - Part 1: Sampling

Available languages: English, Spanish

Available design: electronic design (pdf), Print design