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ISO 6953-2:2015 specifies test procedures and a method of presenting the results concerning the parameters which define the main characteristics to be included in literature from suppliers of regulators and filter-regulators conforming to ISO 6953‑1. The purpose of this part of ISO 6953 is the following: - to facilitate the comparison of pressure regulators and filter-regulators by…

ISO 16694:2015 applies to all types of liquid rocket engines for expendable launch systems and satellites: a) Combustible fuel (including cryogenic); b) Large-thrust, multiple component engines, with and without afterburning; c) Low-thrust engines, one component (mono-propellant) and two-component (bi-propellant). This International Standard establishes a list of parameters to be…

1.1 This Standard specifies performance requirements and test methods for face protectors marketed, sold, and intended for ringette. 1.2 The intent of this Standard is to reduce the risk of injury to the face and eyes without compromising the form, appeal, or visual demands of the game. This reduction of risk is based on the use of the face protector a) as intended within the rules of the…

1.1 This Standard specifies performance requirements and test methods for face protectors marketed, sold, and intended for ice hockey. 1.2 The intent of this Standard is to reduce the risk of injury to the face and eyes without compromising the form, appeal, or visual demands of the game. This reduction of risk is based on the use of the face protector a) as intended within the rules of…

1.1 This Standard specifies performance requirements and test methods for face protectors marketed, sold, and intended for box lacrosse and men's field lacrosse. 1.2 The intent of this Standard is to reduce the risk of injury to the face and eyes without compromising the form,appeal, and visual demands of the game. This reduction of risk is based on the use of the face protector a) as…

1.1 This Standard applies to portable, handheld, fuel- and electrically powered chain saws intended for forestry and other wood-cutting applications. It describes safety and environmental requirements for the design of chain saws and includes recommendations pertaining to their safe operation. 1.2 In addition to the applicable requirements of this Standard, the requirements of CSA Z62.3 apply…

ISO 9022-20:2014 specifies the methods relating to the environmental tests of optical instruments including additional assemblies from other fields (e.g. mechanical, chemical, and electronic devices), under equivalent conditions, for their ability to resist the influence of sulfur dioxide (SO2) or hydrogen sulfide (H2S) in a humid atmosphere. The purpose of the testing is to investigate to what…

ISO 6508-3:2015 specifies a method for the calibration of reference blocks to be used for the indirect and daily verification of Rockwell hardness testing machines, as specified in ISO 6508‑2:2015. Attention is drawn to the fact that the use of hard metal for ball indenters is considered to be the standard type of Rockwell indenter ball. Steel indenter balls can be used only when complying with…

ISO 6508-2:2015 specifies two separate methods of verification of testing machines (direct and indirect) for determining Rockwell hardness in accordance with ISO 6508‑1:2015, together with a method for verifying Rockwell hardness indenters. The direct verification method is used to determine whether the main parameters associated with the machine function, such as applied force, depth measurement…

ISO 6508-1:2015 specifies the method for Rockwell regular and Rockwell superficial hardness tests (scales and applicable range of application according to Table 1) for metallic materials and is applicable to stationary and portable hardness testing machines. For specific materials and/or products, other specific International Standards apply (for instance, ISO 3738‑1 and ISO 4498). NOTE…