Aluminium and aluminium alloys. Anodizing. Assessment of quality of sealed anodic oxidation coatings by measurement of the loss of mass after immersion in phosphoric acid/chromic acid solution with prior acid treatment— 12 стр.
Aluminium and aluminium alloys. Anodizing, Estimation of loss of absorptive power of anodic oxidation coatings after sealing by dye spot test with prior acid treatment— 12 стр.
Aluminium and aluminium alloys. Anodizing. Measurement of specular reflectance and specular gloss of anodic oxidation coatings at angles of 20$0D, 45$0D, 60$0D, and 85$0D— 22 стр.
LPG equipment and accessories. Transportable refillable traditional welded and brazed steel Liquefied Petroleum Gas (LPG) cylinders. Periodic inspection— 28 стр.
LPG equipment and accessories. Transportable refillable LPG cylinders other than traditional welded and brazed steel cylinders. Periodic inspection— 46 стр.
LPG equipment and accessories. Transportable refillable traditional welded and brazed steel Liquefied Petroleum Gas (LPG) cylinders. Periodic inspection— 30 стр.
LPG equipment and accessories. Transportable refillable LPG cylinders other than traditional welded and brazed steel cylinders. Periodic inspection— 50 стр.
