2. Getting involved
  3. Standards Committees
  4. NAFuO
NA 027

DIN Standards Committee Optics and Precision Mechanics

About NAFuO Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

Search list

Projects of NA 027

Number: 192
DIN 32562 2021-12-06 Jewellery and precious metals —Determination of silver in silver alloys — ICP-OES method using an internal standard element More  Comment 
DIN ISO 23364 2021-11-29 Optics and phtonoics - Bulk absorption optical filters (ISO 23364:2021) More  Comment 
ISO/CD 8600-4 2021-11-18 Endoscopes - Medical endoscopes and endotherapy devices - Part 4: Determination of maximum width of insertion portion More  Comment 
ISO/AWI 10110-6 2021-11-11 Optics and photonics - Preparation of drawings for optical elements and systems - Part 6: Centring and tilt tolerances More  Comment 
DIN EN 13274-7/A1 2021-11-10 Atemschutzgeräte - Prüfverfahren - Teil 7: Bestimmung des Durchlasses von Partikelfiltern More  Comment 
ISO/AWI 6760-2 2021-11-04 Optics and photonics - Test method for temperature coefficient of refractive index of optical glasses - Part 2: Interferometric method More  Comment 
DIN EN ISO 10943 2021-11-03 Ophthalmic instruments - Indirect ophthalmoscopes (ISO/DIS 10943:2021); German and English version prEN ISO 10943:2021 More  Comment 
DIN EN ISO 11427 rev 2021-10-25 Schmuck und Edelmetalle - Bestimmung von Silber in Silberlegierungen - Volumetrisches (potentiometrisches) Verfahren unter Verwendung von Kaliumbromid More  Comment 
ISO/AWI TR 11797 2021-10-14 Ophthalmic optics - Spectacle lenses - Power and prism measurements More  Comment 
ISO/AWI TR 11826 2021-10-14 Ophthalmic optics - Spectacle lenses - 3D spectacle lens measuring More  Comment 

TOP