Ämnesområden

Ämnesområden: Gödselmedel
Kommittébeteckning: SIS/TK 998 (Standardiseringsarbete utan svenskt deltagande)
Källa: CEN
Svarsdatum: den 16 okt 2026
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This document specifies references to methods for the determination of the chloride content in organic fertilizers, organo-mineral fertilizers, inorganic fertilizers, liming materials and inhibitors. This document is applicable to fertilizing product blends where the blend is a mix of at least two of the following components: fertilizers, liming materials, soil improvers, growing media, inhibitors, plant biostimulants, and where the following category: fertilizers is the highest % in the blend by mass or volume, or in the case of liquid form by dry mass. If fertilizer is not the highest % in the blend, the European Standard for the highest % of the blend applies. In case a fertilizing product blend is composed only of inorganic products, the European Standard for inorganic fertilizers applies. NOTE Variations in analytical methods for fertilizing product blends can lead to differing results as some components or matrix interactions can affect the outcome. Validation procedures have shown that developed standard methods are robust and reliable across diverse product compositions, but possible interferences and unexpected results when analysing fertilizing product blends are possible.

Ämnesområden: ; Bränslesystem
Kommittébeteckning: SIS/TK 410 (Vätgasteknik)
Källa: ISO
Svarsdatum: den 16 okt 2026
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A multipart set of documents is envisioned as part of the 19885 series, Gaseous hydrogen -- Fuelling protocols for hydrogen-fuelled vehicles. The 19885 documents will address the general design and development process for the definition and verification of fuelling protocols and the implementation of the protocols for dispensing fuel to hydrogen vehicles rated up to 70 MPa nominal working pressure (NWP). This NP proposes the following project: 19885-3: High Flow Hydrogen Fuelling Protocols for Heavy Duty Road Vehicles Versatile high-flow hydrogen fuelling protocol(s) for 35 or 70 MPa NWP compressed gaseous hydrogen powered heavy-duty road vehicles (10-200kg hydrogen capacity). Use is intended for but not limited to heavy-duty road vehicles. The hydrogen fuelling protocol(s) in the standard are intended to address different communications UCDC levels in accordance with ISO 19885-1. However, the initial scope will focus on fuelling protocol(s) capable of utilizing UCDC levels 0 and 1 given the existing widespread market use. Approach: • Develop science based and empirically validated fueling protocols which are coordinated with the appropriate HF nozzle, receptacle and communications for HD vehicles • Adopt best practices for fueling taking into consideration regional experiences • Coordinate with established and other relevant standards groups such as SAE • Consider the results and findings of the European Commission funded project “Protocol for Heavy-Duty Hydrogen Refueling” (PRHYDE) • This document can be viewed as a stand-alone document to address a high flow fueling protocol or it could be viewed as part of a series of documents that address the general definition and verification of fueling protocols and communication protocols.

Kommittébeteckning: SIS/TK 421 (Artificiell intelligens)
Källa: CEN
Svarsdatum: den 21 okt 2026
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This document specifies additional requirements to ISO/IEC 17021-1. The requirements contained in this document, when implemented, support the demonstration of competence, consistency and reliability by the bodies performing auditing and certification of an artificial intelligence management system (AIMS) according to ISO/IEC 42001 for organizations that provide, develop or use AI systems. Certification of AIMS is a third-party conformity assessment activity (as described in ISO/IEC 17000:2020, 4.5), and bodies performing this activity are third-party conformity assessment bodies. This document also provides the necessary information and confidence to customers about the way certification has been granted. NOTE This document can be used as a criteria document for accreditation or peer assessment.