STB PDF
Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Acrylonitrile-butadiene-styrene (ABS) - Part 2- Guidance for the assessment of conformity. Original standard UNE-ENV 1455-2-2002 in PDF full version. Additional info + preview on request
Document status: Withdrawn
Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 1- Field test for soluble iron corrosion products (ISO/TR 8502-1-1991). Original standard UNE-ENV ISO 8502-1-2000 in PDF full version. Additional info + preview on request
Document status: Active
RIGID PRECISION COAXIAL LINES AND THEIR ASSOCIATED PRECISION CONNECTORS. PART 3- 14 MM RIGID PRECISION COAXIAL LINE AND ASSOCIATED HERMAPHRODITIC PRECISION COAXIAL CONNECTOR. CHARACTERISTIC IMPEDANCES 50 OHMS AND 75 OHMS. (Endorsed by AENOR in May of 1995.). Original standard UNE-HD 351.3S2-1981 in PDF full version. Additional info + preview on request
Document status: Active
connectors- precision RIGID PRECISION COAXIAL LINES AND THEIR ASSOCIATED PRECISION CONNECTORS PART 5 - 50 OHMS 3.5 MM RIGID PRECISION COAXIAL LINE WITH PROVISION FOR MOUNTING CONNECTORS ignes coaxiales rigides de Präzisionsrohrleitungen und. Original standard UNE-HD 351.5S1-1986 in PDF full version. Additional info + preview on request
Document status: Active
code and format conventions AN INTERFACE SYSTEM FOR PROGRAMMABLE MEASURING INSTRUMENTS (BYTE SERIAL, BIT PARALL.EL) PART 2- CODE AND FORMAT CONVENTIONS. Original standard UNE-HD 414.2S1-1983 in PDF full version. Additional info + preview on request
Document status: Withdrawn
radio-frequencies; methods of measurement METHODS OF MEASUREMENT FOR RADIO EQUIPMENT USED IN SATELLITE EARTH STATIONS PART 1- MEASUREMENTS COMMON TO SUB-SYSTEMS AND COMBINATIONS OF SUB-SYSTEMS SECTION TWO - MEASUREMENTS IN THE R.F. RANGE. Original standard UNE-HD 467.1.2S1-1986 in PDF full version. Additional info + preview on request
Document status: Withdrawn