UNE - Spanish national standards

Gas-fired central heating boilers - Part 2-1: Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1 000 kW

Available languages: Spanish

Available design: electronic design (pdf), Print design

Gas-fired central heating boilers - Part 2-1: Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1 000 kW

Available languages: English, Spanish

Available design: electronic design (pdf)

Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliances

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Gas-fired central heating boilers - Part 2-3: Specific standard for hybrid units combining a gas-fired boiler and an electrical heat pump in a product

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Gas-fired central heating boilers - Part 3-1: H2NG and ACCF - Expansion of EN 15502-2-1:2022 (Endorsed by Asociación Espanola de Normalización in June of 2024.)

Available languages: English

Available design: electronic design (pdf), Print design

Garden equipment - Garden blowers, vacuums and blower/vacuums - Safety

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

STRAIGHT-SIDED SINGLE-ACTION MECHANICAL POWER PRESSES FROM 400 KN UP TO AND INCLUDING 4000 KN NOMINAL FORCE. CHARACTERISTICS AND DIMENSIONS.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Public transport - Road vehicles - Visible variable passenger information devices inside the vehicle (Endorsed by AENOR in January of 2014.)

Available languages: English

Available design: electronic design (pdf), Print design

STRAIGHT-SIDED HIGH-SPEED MECHANICAL POWER PRESSES FROM 250 KN UP TO AND INCLUDING 400 KN NOMINAL FORCE. CHARACTERISTICS AND DIMENSIONS.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Foodstuffs - Determination of trace elements - Determination of sodium and magnesium by flame atomic absorption spectrometry (AAS) after microwave digestion

Available languages: English, Spanish

Available design: electronic design (pdf), Print design