Sentence examples for cleanliness requirements from inspiring English sources

However, the inclusion of powerful magnets presents problems for spacecraft with stringent magnetic cleanliness requirements, and the magnetic yoke required to close the instrument is bulky and heavy.

As the vessels will store pure helium, the tightness and cleanliness requirements were quite demanding.

Since then different cleanliness requirements have been applied to spacecraft based on their destination, mission type, and scientific objectives.

Metal cleanliness requirements are becoming more striking, enforcing higher demands on the efficiency and flexibility of refining methods.

System specifications for safety against overstressing the flexible nylon vessels are defined as well as leak-tightness and cleanliness requirements.

Because of this, nations began relaxing cleanliness requirements, and missions to Mars since then could have transported Earth life to Mars, potentially contaminating Martian life samples or the ground ice below Mars' surface.

You can search for cleanliness, purchase requirements, handicap access, or diaper-changing stations.

Sound absorption by microperforated panels (MPP) has received increasing attention the past years as an alternative to conventional porous absorbers in applications with special cleanliness and health requirements.

Cleanliness is essential.

The Act was introduced by Sir Robert Peel, who had become concerned in the issue after an 1784 outbreak of a "malignant fever" at one of his cotton mills, which he later blamed on 'gross mismanagement' by his subordinates The Act required that cotton mills and factories be properly ventilated and basic requirements on cleanliness be met.

It was concluded that UV cleaning at 172 nm combined with purging can be designed such that the requirements on cleanliness, cleaning time, heating and repeated cleaning can be met.