NA 051
DIN Standards Committee Municipal Services
DIN CEN/TS 16811-3 ; DIN SPEC 30757:2016-08 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 573-2 | 1994-08 | Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 2: Chemical symbol based designation system More |
| EN 573-5 | 2007-09 | Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 5: Codification of standardized wrought products More |
| EN 932-1 | 1996-08 | Tests for general properties of aggregates - Part 1: Methods for sampling More |
| ISO 12846 | 2012-04 | Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment More |
| ISO 15705 | 2002-11 | Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed-tube method More |
| ISO 2479 | 1972-12 | Sodium chloride for industrial use; Determination of matter insoluble in water or in acid and preparation of principal solutions for other determinations More |
| ISO 2480 | 1972-12 | Sodium chloride for industrial use; Determination of sulphate content; Barium sulphate gravimetric method More |
| ISO 2591-1 | 1988-12 | Test sieving; part 1: methods using test sieves of woven wire cloth and perforated metal plate More |
| ISO 565 | 1990-07 | Test sieves; metal wire cloth, perforated metal plate and electroformed sheet; nominal sizes of openings More |
| ISO 758 | 1976-11 | Liquid chemical products for industrial use; Determination of density at 20 degrees C More |
