Metallic materials - Charpy pendulum impact test - Part 3: Preparation and characterization of Charpy V-notch test pieces for indirect verification of pendulum impact machines

Anodizing of aluminium and its alloys - Assessment of quality of sealed anodic oxidation coatings by measurement of the loss of mass after immersion in acid solution(s)

Fertilizers - Determination of ammoniacal nitrogen content - Titrimetric method after distillation

Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings

Building and civil engineering sealants - Determination of adhesion/cohesion properties of sealants after exposure to heat, water and artificial light through glass

Testing of ceramic materials - Determination of sulfur in non-oxidic ceramic raw materials and ceramic materials - Part 2: inductively coupled plasma optical emission spectrometry (ICP-OES) or ion chromatography (IC) after burning in the oxygen flow

Optics and photonics - Measurement of optical elements and optical systems - Part 4: Interpretation and evaluation of surface form and wavefront deformation tolerances specified in ISO 10110

Food products - Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content - Part 2: Cereals, pulses and milled cereal products

Metallic materials - Sheet and strip - Erichsen cupping test

Water Quality - Determination of total organic carbon for suspended solid containing water samples based on combined ultrasonic and alkaline extraction pretretment