Mechanical engineering

Mechanical engineering
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Sands and gravels for well construction - Requirements and testing

Standard [CURRENT] 2014-07

DIN 4924:2014-07

Sands and gravels for well construction - Requirements and testing

This standard is an updated new edition. The requirement and tests for sands and gravels for well construction are specified. The sands and gravels are introduced as filter layers during ...

from 52.20 EUR VAT included

from 48.79 EUR VAT excluded

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Gas analysis - Preparation of calibration gas mixtures - Manometric method

Standard [CURRENT] 2018-10

DIN 6146:2018-10

Gas analysis - Preparation of calibration gas mixtures - Manometric method

from 112.80 EUR VAT included

from 105.42 EUR VAT excluded

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Structuring principles for technical products and technical product documentation - Part 13: Chemical plants

Standard [CURRENT] 2018-01

DIN 6779-13:2018-01

Structuring principles for technical products and technical product documentation - Part 13: Chemical plants

Many different marking systems with a technical, commercial or organizational background are used in the life cycle of an industrial plant. From a technical point of view, the Reference ...

from 112.80 EUR VAT included

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Pressure resistant circular glass-to-metal fused sight glasses for holders with recess

Standard [CURRENT] 2025-08

DIN 7079:2025-08

Pressure resistant circular glass-to-metal fused sight glasses for holders with recess

from 74.80 EUR VAT included

from 69.91 EUR VAT excluded

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Pressure resistant circular sight glasses made of thermally toughened borosilicate glass without limitation in the range of low temperature

Standard [CURRENT] 2025-05

DIN 7080:2025-05

Pressure resistant circular sight glasses made of thermally toughened borosilicate glass without limitation in the range of low temperature

This document applies to thermally toughened round sight glass panes made of borosilicate glass with a thickness of at least 6,5 mm, which are subjected to permanent or cyclic stress from ...

from 90.50 EUR VAT included

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Pressure resistant circular sight glasses of soda-lime-glass

Standard [CURRENT] 2020-08

DIN 8902:2020-08

Pressure resistant circular sight glasses of soda-lime-glass

from 74.80 EUR VAT included

from 69.91 EUR VAT excluded

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Standard [CURRENT] 1998-11

DIN 8960:1998-11

Refrigerants - Requirements and symbols

from 60.10 EUR VAT included

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Food hygiene - Cleaning and disinfection

Standard [CURRENT] 2020-10

DIN 10516:2020-10

Food hygiene - Cleaning and disinfection

from 97.40 EUR VAT included

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Draft standard 2025-09

Cosmetics - Analytical methods - Determination of barium, nickel and other elements in cosmetics and tattoo products by atomic emission spectrometry with inductively coupled plasma (ICP-OES) after pressure digestion

from 82.60 EUR VAT included

from 77.20 EUR VAT excluded

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Determination of barium, nickel and other elements in cosmetics and tattoo products by atomic emission spectrometry with inductively coupled plasma (ICP-OES) after pressure digestion

Standard [CURRENT] 2020-10

DIN 11699:2020-10

Determination of barium, nickel and other elements in cosmetics and tattoo products by atomic emission spectrometry with inductively coupled plasma (ICP-OES) after pressure digestion

from 82.60 EUR VAT included

from 77.20 EUR VAT excluded

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