ISO Soldering Standards

Purpose This test is performed for the purpose of determining whether switches can withstand the heating effects of soldering to their terminations using a soldering iron. Heat is conducted through the termination into the switch, or radiant heat from the iron in close proximity to...

This document is applicable to complete non-soldered pipe fittings with a compression ring (ferrule) und union nut according to DIN EN ISO 8434-1, that are provided with a short tapered stud end or male stud end according to DIN 3852-1 and DIN 3852-2. This standard gives an overview...

This document specifies a qualitative method for determination of the corrosive properties of flux residues on a copper substrate when subjected to controlled environmental conditions. The test is applicable to type 1 fluxes, as defined in ISO 9454-1.

The principle of the method specified is to distil a prepared flux solution with sodium hydroxide to expel the ammonia present in the flux, to pass the resulting distillate into a standard sulfuric acid solution, to titrate the excess acid with sodium hydroxide solution and to calculate the ammonia...

ISO 9455-11:2017 specifies a qualitative method for assessing the solubility of flux residues in a selected solvent. The method is applicable to all fluxes of Type 1, as defined in ISO 9454‑1.

This International Standard prescribes tlie rules lo be applied for the symbolic representation of welded brazed and soldered joints on drawings.

This Standard specifies lead-containing soft solders used in the field of general or electric/electronic industries (hereafter referred to as lead-containing solders) and soft solders not containing lead (hereafter referred to as lead-free solders). NOTE: The...

ISO 9455-5:2014 specifies a qualitative method for assessing the aggressiveness of a flux towards copper. The test is applicable to all fluxes of type 1 as defined in ISO 9454‑1.

1. SCOPE: The material defined by this Standard is a heavy liquid zinc chloride flux.

1 Scope This specification is inactive with no replacement.