AENOR UNE-EN 13055-2 PDF

Published Date: 07/11/2018

Óptica oftálmica. Lentes de contacto. Parte 4: Propiedades fisicoquímicas de los materiales para lentes de contacto. (ISO 18369-4:2017, Versión corregida 2017-10-01).

Published Date: 02/17/2016

Non-destructive testing of welds - Eddy current examination of welds by complex plane analysis (ISO 17643:2015)

Published Date: 08/01/2018

Magnetic materials - Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens (Endorsed by Asociación Española de Normalización in August of 2018.)

Published Date: 02/15/1954

TRENZAS DE COBRE PARA CONDUCTORES FLEXIBLES. CON HILOS DE 0,1 MM DE DIAMETRO

Published Date: 01/01/1994

Self-Contained, Mechanically Refrigerated Drinking-Water Coolers

Published Date: 01/01/2000

Rating Air-to-Air Energy Recovery Ventilation Equipment

Published Date: 09/01/2001

Rating Air-to-Air Heat Exchangers for Energy Recovery Ventilation Equipment

Published Date: 2005

Performance Rating of Air-To-Air Heat Exchangers for Energy Recovery Ventilation Heat Equipment

Published Date: 2011

Performance Rating of Air-To-Air Heat Exchangers for Energy Recovery Ventilation Heat Equipment (I-P) (AHRI)

Published Date: 2013

Performance Rating of Air-To-Air Heat Exchangers for Energy Recovery Ventilation Heat Equipment (I-P) (AHRI)